Connections

Execute a catalog endpoint or workflow

connections_execute

Destructive

Run ONE endpoint of the Connections operator catalog by endpoint_id (or service+tool_name) with its params. The catalog is Connections' own first-party OpenAPI (https://studio.connectionsapi.com/v1/openapi.json, per-plane specs at https://studio.connectionsapi.com/connect); each row carries its HTTP method and host. Money-moving operations on a payment provider - refunds, payouts, balance transfers, charges, payment-intent captures, on Pay or on a connected provider such as Stripe - return an error that links to the payment dashboard, where a person performs them; that provider's other writes, such as creating a product or a customer, still run here. Alternatively run a multi-step WORKFLOW (pass workflow: a saved name or an inline {steps:[…]} definition; steps reference {{params.x}} and {{steps..}} from prior outputs). First-party endpoints run as the signed-in member; a connected third-party service is called with the credential stored for it in the company's vault, attached on the server. Target a specific connected account with instance (an instanceName from connections_accounts, or a 12-digit AWS account id). FAST PATH - executor-native ops (service 'aws'): rds_query {db:, sql} queries a plane DB by NAME (no ARNs; its catalog result lists the accepted names); aws_sweep {tool_name, params?, instances?} runs one op across every connected account and reports requested/eligible/swept/skipped/complete; probe {targets:[{url, expectStatus?, bodyContains?}]} checks deployed endpoints; logs_tail {functionName, minutes?, filter?} returns a Lambda's recent log lines; qr_code {value, format?, sizePx?} turns any link or text into a scannable QR code (SVG markup and/or a PNG data URL). AWS response shaping params (any aws op): outputFilter (JMESPath subset, e.g. 'Functions[].{name:FunctionName,mod:LastModified}') filters server-side before returning and reports outputFilterMatched:false with a bounded raw snippet when the path misses; paginateAll:true follows NextToken/Marker server-side and merges (cap 20 pages/5MB); includeEnv:true adds a Lambda's non-sensitive environment values to the reply (omitted by default).

Input Schema

TableJSON Schema

Name	Required	Description
`params`	No	Path/query/body values per the endpoint's parameters schema (or the workflow inputs).
`project`	No	Which COMPANY/workspace a Studio console call acts on (Studio's ?project=) - a company id, project id or ref; omit for your default. Accepted here or inside `params`. A ref this account cannot reach returns 404 project_not_found and nothing is created.
`service`	No	With `tool_name`, the first-party plane or connected service to run against (e.g. "aws", "studio", "notes", "pay"). Use this pair when you know the op by name; use `endpoint_id` when you have one from connections_search_catalog.
`instance`	No	Which connected account/instance of the service to use (default 'default').
`workflow`	No	A saved workflow name, or an inline { steps: [{id, service, tool, params}], output } to chain multiple ops in one call. Each call has a ~24s time budget (the HTTP endpoint's 29s hard ceiling) - practically ~20-30 steps at typical per-step latency, fewer for a heavier op. A batch that would run past it STOPS STARTING new steps (never mid-step) and answers 200 with {ok:false, partial:true, stopped_reason:'time_budget', steps, stoppedAtIndex, stoppedAtStep, trace, output} carrying every step that DID run - never a bare 500. Resume by re-sending only the remaining steps (from stoppedAtIndex on) as a fresh inline workflow; do not resend the whole batch, or an already-run non-idempotent step runs twice.
`tool_name`	No	With `service`, the op to run (e.g. "rds_query"). On its OWN - no endpoint_id and no service - it reaches a tool on this server directly, which is how a client whose tool list is out of date still calls a new tool.
`endpoint_id`	No	The id from a search result.

Schema Changelog

Changes observed during successful MCP inspections.

Changed1 schema field changedSep 25, 2026

changedInput schema / allOf

Previous value: -[
-  {
-    "if": {
-      "properties": {
-        "tool_name": {
-          "const": "rds_query"
-        }
-      },
-      "required": [
-        "tool_name"
-      ]
-    },
-    "then": {
-      "properties": {
-        "params": {
-          "properties": {
-            "continueAfterTimeout": {
-              "description": "Data API flag, forwarded verbatim.",
-              "type": "boolean"
-            },
-            "db": {
-              "description": "The plane database to query, by NAME (never an ARN) - lowercase. The last twelve are aliases of an earlier name (connections→main, accounts/identity→aegis, payments/plutus→pay, argus→analytics, intelligence/heimdall→intel, hephaestus→studio, brand-deals→deals, hermes→chat, locker→storage).",
-              "enum": [
-                "main",
-                "aegis",
-                "analytics",
-                "pay",
-                "companies",
-                "events",
-                "dating",
-                "intel",
-                "studio",
-                "ledger",
-                "deals",
-                "ads",
-                "chat",
-                "market",
-                "referrals",
-                "notes",
-                "learn",
-                "storage",
-                "give",
-                "launch",
-                "communities",
-                "schedule",
-                "gift",
-                "seats",
-                "connections",
-                "identity",
-                "accounts",
-                "argus",
-                "plutus",
-                "payments",
-                "intelligence",
-                "heimdall",
-                "hephaestus",
-                "brand-deals",
-                "hermes",
-                "locker"
-              ],
-              "type": "string"
-            },
-            "formatRecordsAs": {
-              "description": "RDS Data API records format; defaults to JSON.",
-              "type": "string"
-            },
-            "instance": {
-              "description": "Override the AWS vault instance the Data API call is signed with; defaults to the target's own host.",
-              "type": "string"
-            },
-            "outputFilter": {
-              "description": "JMESPath subset applied server-side before the rows are returned.",
-              "type": "string"
-            },
-            "parameters": {
-              "description": "RDS Data API typed parameters ([{name, value:{stringValue|longValue|…}}]) for a parameterised sql.",
-              "type": "array"
-            },
-            "resultSetOptions": {
-              "description": "Data API resultSetOptions, forwarded verbatim.",
-              "type": "object"
-            },
-            "schema": {
-              "description": "Data API schema qualifier, forwarded verbatim.",
-              "type": "string"
-            },
-            "sql": {
-              "description": "The statement to run. One statement per call.",
-              "type": "string"
-            },
-            "transactionId": {
-              "description": "Run inside an existing Data API transaction.",
-              "type": "string"
-            },
-            "write": {
-              "description": "Default false (read-only). true permits a write, and the statement is recorded in the write audit.",
-              "type": "boolean"
-            }
-          },
-          "required": [
-            "db",
-            "sql"
-          ],
-          "type": "object"
-        }
-      }
-    }
-  },
-  {
-    "if": {
-      "properties": {
-        "tool_name": {
-          "const": "aws_sweep"
-        }
-      },
-      "required": [
-        "tool_name"
-      ]
-    },
-    "then": {
-      "properties": {
-        "params": {
-          "anyOf": [
-            {
-              "required": [
-                "tool_name"
-              ]
-            },
-            {
-              "required": [
-                "endpoint_id"
-              ]
-            }
-          ],
-          "properties": {
-            "endpoint_id": {
-              "description": "A catalog endpoint id, used instead of tool_name.",
-              "type": "string"
-            },
-            "includeEnv": {
-              "description": "Include a Lambda's non-sensitive environment values in the reply.",
-              "type": "boolean"
-            },
-            "instances": {
-              "description": "Connected AWS instance names to sweep. Omit, or pass the string 'all-aws', for every connected account.",
-              "items": {
-                "type": "string"
-              },
-              "type": [
-                "array",
-                "string"
-              ]
-            },
-            "outputFilter": {
-              "description": "JMESPath subset applied to each instance's result.",
-              "type": "string"
-            },
-            "paginateAll": {
-              "description": "Follow NextToken/Marker server-side (cap 20 pages / 5MB).",
-              "type": "boolean"
-            },
-            "params": {
-              "description": "The swept op's OWN params, passed through to each per-instance call.",
-              "type": "object"
-            },
-            "tool_name": {
-              "description": "The aws catalog op to run on every account (e.g. sts_get_caller_identity). aws_sweep, probe and rds_query return op_not_sweepable instead of running (rds_query pins its own instance; sweeping a sweep recurses).",
-              "type": "string"
-            }
-          },
-          "required": [],
-          "type": "object"
-        }
-      }
-    }
-  },
-  {
-    "if": {
-      "properties": {
-        "tool_name": {
-          "const": "probe"
-        }
-      },
-      "required": [
-        "tool_name"
-      ]
-    },
-    "then": {
-      "properties": {
-        "params": {
-          "anyOf": [
-            {
-              "required": [
-                "targets"
-              ]
-            },
-            {
-              "required": [
-                "url"
-              ]
-            }
-          ],
-          "properties": {
-            "bodyContains": {
-              "description": "Single-target shorthand: substring the body must contain.",
-              "type": "string"
-            },
-            "expectStatus": {
-              "description": "Single-target shorthand: the exact status to expect.",
-              "type": "integer"
-            },
-            "headers": {
-              "description": "Single-target shorthand: request headers.",
-              "type": "object"
-            },
-            "method": {
-              "description": "Single-target shorthand: HTTP method. Default GET.",
-              "type": "string"
-            },
-            "targets": {
-              "description": "Up to 10 targets per call.",
-              "items": {
-                "properties": {
-                  "bodyContains": {
-                    "description": "Substring the response body must contain to pass.",
-                    "type": "string"
-                  },
-                  "expectStatus": {
-                    "description": "Pass only on this exact status; default any 2xx.",
-                    "type": "integer"
-                  },
-                  "headers": {
-                    "description": "Request headers. Sent, never echoed back in the reply.",
-                    "type": "object"
-                  },
-                  "method": {
-                    "description": "HTTP method, uppercased by the handler. Default GET.",
-                    "type": "string"
-                  },
-                  "url": {
-                    "description": "https/http URL to request. Private/loopback/link-local hosts refuse.",
-                    "type": "string"
-                  }
-                },
-                "required": [
-                  "url"
-                ],
-                "type": "object"
-              },
-              "maxItems": 10,
-              "type": "array"
-            },
-            "url": {
-              "description": "Single-target shorthand: this object IS the target (with method/expectStatus/…).",
-              "type": "string"
-            }
-          },
-          "required": [],
-          "type": "object"
-        }
-      }
-    }
-  },
-  {
-    "if": {
-      "properties": {
-        "tool_name": {
-          "const": "logs_tail"
-        }
-      },
-      "required": [
-        "tool_name"
-      ]
-    },
-    "then": {
-      "properties": {
-        "params": {
-          "anyOf": [
-            {
-              "required": [
-                "functionName"
-              ]
-            },
-            {
-              "required": [
-                "fn"
-              ]
-            },
-            {
-              "required": [
-                "logGroup"
-              ]
-            }
-          ],
-          "properties": {
-            "filter": {
-              "description": "CloudWatch filter pattern.",
-              "type": "string"
-            },
-            "filterPattern": {
-              "description": "Alias of filter.",
-              "type": "string"
-            },
-            "fn": {
-              "description": "Alias of functionName.",
-              "type": "string"
-            },
-            "functionName": {
-              "description": "Lambda function name; its log group is /aws/lambda/<name> unless configured.",
-              "type": "string"
-            },
-            "instance": {
-              "description": "Connected AWS instance to read from. Default 'Main.Connections'.",
-              "type": "string"
-            },
-            "limit": {
-              "description": "Max events. Default 100, clamped to 1-1000.",
-              "type": "integer"
-            },
-            "logGroup": {
-              "description": "Explicit CloudWatch log group, instead of deriving one from functionName.",
-              "type": "string"
-            },
-            "minutes": {
-              "description": "How far back to read. Default 15, clamped to 1-129600 (90 days).",
-              "type": "integer"
-            },
-            "region": {
-              "description": "Region of the log group. Default us-east-1.",
-              "type": "string"
-            }
-          },
-          "required": [],
-          "type": "object"
-        }
-      }
-    }
-  }
-]New value: +[
+  {
+    "if": {
+      "properties": {
+        "tool_name": {
+          "const": "rds_query"
+        }
+      },
+      "required": [
+        "tool_name"
+      ]
+    },
+    "then": {
+      "properties": {
+        "params": {
+          "properties": {
+            "continueAfterTimeout": {
+              "description": "Data API flag, forwarded verbatim.",
+              "type": "boolean"
+            },
+            "db": {
+              "description": "The plane database to query, by NAME (never an ARN) - lowercase. The last twelve are aliases of an earlier name (connections→main, accounts/identity→aegis, payments/plutus→pay, argus→analytics, intelligence/heimdall→intel, hephaestus→studio, brand-deals→deals, hermes→chat, locker→storage).",
+              "enum": [
+                "main",
+                "aegis",
+                "analytics",
+                "pay",
+                "companies",
+                "events",
+                "dating",
+                "intel",
+                "studio",
+                "ledger",
+                "deals",
+                "ads",
+                "chat",
+                "market",
+                "referrals",
+                "notes",
+                "learn",
+                "storage",
+                "give",
+                "launch",
+                "communities",
+                "schedule",
+                "gift",
+                "seats",
+                "connections",
+                "identity",
+                "accounts",
+                "argus",
+                "plutus",
+                "payments",
+                "intelligence",
+                "heimdall",
+                "hephaestus",
+                "brand-deals",
+                "hermes",
+                "locker"
+              ],
+              "type": "string"
+            },
+            "formatRecordsAs": {
+              "description": "RDS Data API records format; defaults to JSON.",
+              "type": "string"
+            },
+            "instance": {
+              "description": "Override the AWS vault instance the Data API call is signed with; defaults to the target's own host.",
+              "type": "string"
+            },
+            "outputFilter": {
+              "description": "JMESPath subset applied server-side before the rows are returned.",
+              "type": "string"
+            },
+            "parameters": {
+              "description": "RDS Data API typed parameters ([{name, value:{stringValue|longValue|…}}]) for a parameterised sql.",
+              "type": "array"
+            },
+            "resultSetOptions": {
+              "description": "Data API resultSetOptions, forwarded verbatim.",
+              "type": "object"
+            },
+            "schema": {
+              "description": "Data API schema qualifier, forwarded verbatim.",
+              "type": "string"
+            },
+            "sql": {
+              "description": "The statement to run. One statement per call.",
+              "type": "string"
+            },
+            "transactionId": {
+              "description": "Run inside an existing Data API transaction.",
+              "type": "string"
+            },
+            "write": {
+              "description": "Default false (read-only). true permits a write, and the statement is recorded in the write audit.",
+              "type": "boolean"
+            }
+          },
+          "required": [
+            "db",
+            "sql"
+          ],
+          "type": "object"
+        }
+      }
+    }
+  },
+  {
+    "if": {
+      "properties": {
+        "tool_name": {
+          "const": "aws_sweep"
+        }
+      },
+      "required": [
+        "tool_name"
+      ]
+    },
+    "then": {
+      "properties": {
+        "params": {
+          "anyOf": [
+            {
+              "required": [
+                "tool_name"
+              ]
+            },
+            {
+              "required": [
+                "endpoint_id"
+              ]
+            }
+          ],
+          "properties": {
+            "endpoint_id": {
+              "description": "A catalog endpoint id, used instead of tool_name.",
+              "type": "string"
+            },
+            "includeEnv": {
+              "description": "Include a Lambda's non-sensitive environment values in the reply.",
+              "type": "boolean"
+            },
+            "instances": {
+              "description": "Connected AWS instance names to sweep. Omit, or pass the string 'all-aws', for every connected account.",
+              "items": {
+                "type": "string"
+              },
+              "type": [
+                "array",
+                "string"
+              ]
+            },
+            "outputFilter": {
+              "description": "JMESPath subset applied to each instance's result.",
+              "type": "string"
+            },
+            "paginateAll": {
+              "description": "Follow NextToken/Marker server-side (cap 20 pages / 5MB).",
+              "type": "boolean"
+            },
+            "params": {
+              "description": "The swept op's OWN params, passed through to each per-instance call.",
+              "type": "object"
+            },
+            "tool_name": {
+              "description": "The aws catalog op to run on every account (e.g. sts_get_caller_identity). aws_sweep, probe and rds_query return op_not_sweepable instead of running (rds_query pins its own instance; sweeping a sweep recurses).",
+              "type": "string"
+            }
+          },
+          "required": [],
+          "type": "object"
+        }
+      }
+    }
+  },
+  {
+    "if": {
+      "properties": {
+        "tool_name": {
+          "const": "probe"
+        }
+      },
+      "required": [
+        "tool_name"
+      ]
+    },
+    "then": {
+      "properties": {
+        "params": {
+          "anyOf": [
+            {
+              "required": [
+                "targets"
+              ]
+            },
+            {
+              "required": [
+                "url"
+              ]
+            }
+          ],
+          "properties": {
+            "bodyContains": {
+              "description": "Single-target shorthand: substring the body must contain.",
+              "type": "string"
+            },
+            "expectStatus": {
+              "description": "Single-target shorthand: the exact status to expect.",
+              "type": "integer"
+            },
+            "headers": {
+              "description": "Single-target shorthand: request headers.",
+              "type": "object"
+            },
+            "method": {
+              "description": "Single-target shorthand: HTTP method. Default GET.",
+              "type": "string"
+            },
+            "targets": {
+              "description": "Up to 10 targets per call.",
+              "items": {
+                "properties": {
+                  "bodyContains": {
+                    "description": "Substring the response body must contain to pass.",
+                    "type": "string"
+                  },
+                  "expectStatus": {
+                    "description": "Pass only on this exact status; default any 2xx.",
+                    "type": "integer"
+                  },
+                  "headers": {
+                    "description": "Request headers. Sent, never echoed back in the reply.",
+                    "type": "object"
+                  },
+                  "method": {
+                    "description": "HTTP method, uppercased by the handler. Default GET.",
+                    "type": "string"
+                  },
+                  "url": {
+                    "description": "https/http URL to request. Private/loopback/link-local hosts refuse.",
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "url"
+                ],
+                "type": "object"
+              },
+              "maxItems": 10,
+              "type": "array"
+            },
+            "url": {
+              "description": "Single-target shorthand: this object IS the target (with method/expectStatus/…).",
+              "type": "string"
+            }
+          },
+          "required": [],
+          "type": "object"
+        }
+      }
+    }
+  },
+  {
+    "if": {
+      "properties": {
+        "tool_name": {
+          "const": "logs_tail"
+        }
+      },
+      "required": [
+        "tool_name"
+      ]
+    },
+    "then": {
+      "properties": {
+        "params": {
+          "anyOf": [
+            {
+              "required": [
+                "functionName"
+              ]
+            },
+            {
+              "required": [
+                "fn"
+              ]
+            },
+            {
+              "required": [
+                "logGroup"
+              ]
+            }
+          ],
+          "properties": {
+            "filter": {
+              "description": "CloudWatch filter pattern.",
+              "type": "string"
+            },
+            "filterPattern": {
+              "description": "Alias of filter.",
+              "type": "string"
+            },
+            "fn": {
+              "description": "Alias of functionName.",
+              "type": "string"
+            },
+            "functionName": {
+              "description": "Lambda function name; its log group is /aws/lambda/<name> unless configured.",
+              "type": "string"
+            },
+            "instance": {
+              "description": "Connected AWS instance to read from. Default 'Main.Connections'.",
+              "type": "string"
+            },
+            "limit": {
+              "description": "Max events. Default 100, clamped to 1-1000.",
+              "type": "integer"
+            },
+            "logGroup": {
+              "description": "Explicit CloudWatch log group, instead of deriving one from functionName.",
+              "type": "string"
+            },
+            "minutes": {
+              "description": "How far back to read. Default 15, clamped to 1-129600 (90 days).",
+              "type": "integer"
+            },
+            "region": {
+              "description": "Region of the log group. Default us-east-1.",
+              "type": "string"
+            }
+          },
+          "required": [],
+          "type": "object"
+        }
+      }
+    }
+  },
+  {
+    "if": {
+      "properties": {
+        "tool_name": {
+          "const": "qr_code"
+        }
+      },
+      "required": [
+        "tool_name"
+      ]
+    },
+    "then": {
+      "properties": {
+        "params": {
+          "properties": {
+            "errorCorrection": {
+              "description": "How much damage the code survives; higher is denser. Default M.",
+              "enum": [
+                "L",
+                "M",
+                "Q",
+                "H"
+              ],
+              "type": "string"
+            },
+            "format": {
+              "description": "What to return. Default svg.",
+              "enum": [
+                "svg",
+                "png",
+                "both"
+              ],
+              "type": "string"
+            },
+            "label": {
+              "description": "The SVG's accessible name. Default 'QR code'.",
+              "type": "string"
+            },
+            "sizePx": {
+              "description": "Width and height in pixels. Default 512.",
+              "maximum": 2048,
+              "minimum": 64,
+              "type": "integer"
+            },
+            "value": {
+              "description": "The link or text the code holds.",
+              "type": "string"
+            }
+          },
+          "required": [
+            "value"
+          ],
+          "type": "object"
+        }
+      }
+    }
+  }
+]

Changed1 schema field changedSep 15, 2026

changedInput schema / properties / workflow / description

Previous value: -"A saved workflow name, or an inline { steps: [{id, service, tool, params}], output } to chain multiple ops in one call."New value: +"A saved workflow name, or an inline { steps: [{id, service, tool, params}], output } to chain multiple ops in one call. Each call has a ~24s time budget (the HTTP endpoint's 29s hard ceiling) - practically ~20-30 steps at typical per-step latency, fewer for a heavier op. A batch that would run past it STOPS STARTING new steps (never mid-step) and answers 200 with {ok:false, partial:true, stopped_reason:'time_budget', steps, stoppedAtIndex, stoppedAtStep, trace, output} carrying every step that DID run - never a bare 500. Resume by re-sending only the remaining steps (from stoppedAtIndex on) as a fresh inline workflow; do not resend the whole batch, or an already-run non-idempotent step runs twice."

Changed1 schema field changedSep 13, 2026

changedInput schema / allOf

Previous value: -[
-  {
-    "if": {
-      "properties": {
-        "tool_name": {
-          "const": "rds_query"
-        }
-      },
-      "required": [
-        "tool_name"
-      ]
-    },
-    "then": {
-      "properties": {
-        "params": {
-          "properties": {
-            "continueAfterTimeout": {
-              "description": "Data API flag, forwarded verbatim.",
-              "type": "boolean"
-            },
-            "db": {
-              "description": "The plane database to query, by NAME (never an ARN) - lowercase. The last twelve are aliases of an earlier name (connections→main, accounts/identity→aegis, payments/plutus→pay, argus→analytics, intelligence/heimdall→intel, hephaestus→studio, brand-deals→deals, hermes→chat, locker→storage).",
-              "enum": [
-                "main",
-                "aegis",
-                "analytics",
-                "pay",
-                "companies",
-                "events",
-                "dating",
-                "intel",
-                "studio",
-                "ledger",
-                "deals",
-                "ads",
-                "chat",
-                "market",
-                "referrals",
-                "notes",
-                "learn",
-                "storage",
-                "give",
-                "launch",
-                "communities",
-                "schedule",
-                "gift",
-                "seats",
-                "connections",
-                "identity",
-                "accounts",
-                "argus",
-                "plutus",
-                "payments",
-                "intelligence",
-                "heimdall",
-                "hephaestus",
-                "brand-deals",
-                "hermes",
-                "locker"
-              ],
-              "type": "string"
-            },
-            "formatRecordsAs": {
-              "description": "RDS Data API records format; defaults to JSON.",
-              "type": "string"
-            },
-            "instance": {
-              "description": "Override the AWS vault instance the Data API call is signed with; defaults to the target's own host.",
-              "type": "string"
-            },
-            "outputFilter": {
-              "description": "JMESPath subset applied server-side before the rows are returned.",
-              "type": "string"
-            },
-            "parameters": {
-              "description": "RDS Data API typed parameters ([{name, value:{stringValue|longValue|…}}]) for a parameterised sql.",
-              "type": "array"
-            },
-            "resultSetOptions": {
-              "description": "Data API resultSetOptions, forwarded verbatim.",
-              "type": "object"
-            },
-            "schema": {
-              "description": "Data API schema qualifier, forwarded verbatim.",
-              "type": "string"
-            },
-            "sql": {
-              "description": "The statement to run. One statement per call.",
-              "type": "string"
-            },
-            "transactionId": {
-              "description": "Run inside an existing Data API transaction.",
-              "type": "string"
-            },
-            "write": {
-              "description": "Default false (read-only). true permits a write, and the statement is recorded in the write audit.",
-              "type": "boolean"
-            }
-          },
-          "required": [
-            "db",
-            "sql"
-          ],
-          "type": "object"
-        }
-      }
-    }
-  },
-  {
-    "if": {
-      "properties": {
-        "tool_name": {
-          "const": "aws_sweep"
-        }
-      },
-      "required": [
-        "tool_name"
-      ]
-    },
-    "then": {
-      "properties": {
-        "params": {
-          "anyOf": [
-            {
-              "required": [
-                "tool_name"
-              ]
-            },
-            {
-              "required": [
-                "endpoint_id"
-              ]
-            }
-          ],
-          "properties": {
-            "endpoint_id": {
-              "description": "A catalog endpoint id, used instead of tool_name.",
-              "type": "string"
-            },
-            "includeEnv": {
-              "description": "Include a Lambda's non-sensitive environment values in the reply.",
-              "type": "boolean"
-            },
-            "instances": {
-              "description": "Connected AWS instance names to sweep. Omit, or pass the string 'all-aws', for every connected account.",
-              "items": {
-                "type": "string"
-              },
-              "type": [
-                "array",
-                "string"
-              ]
-            },
-            "outputFilter": {
-              "description": "JMESPath subset applied to each instance's result.",
-              "type": "string"
-            },
-            "paginateAll": {
-              "description": "Follow NextToken/Marker server-side (cap 20 pages / 5MB).",
-              "type": "boolean"
-            },
-            "params": {
-              "description": "The swept op's OWN params, passed through to each per-instance call.",
-              "type": "object"
-            },
-            "tool_name": {
-              "description": "The aws catalog op to run on every account (e.g. sts_get_caller_identity). aws_sweep, probe and rds_query are refused as not sweepable.",
-              "type": "string"
-            }
-          },
-          "required": [],
-          "type": "object"
-        }
-      }
-    }
-  },
-  {
-    "if": {
-      "properties": {
-        "tool_name": {
-          "const": "probe"
-        }
-      },
-      "required": [
-        "tool_name"
-      ]
-    },
-    "then": {
-      "properties": {
-        "params": {
-          "anyOf": [
-            {
-              "required": [
-                "targets"
-              ]
-            },
-            {
-              "required": [
-                "url"
-              ]
-            }
-          ],
-          "properties": {
-            "bodyContains": {
-              "description": "Single-target shorthand: substring the body must contain.",
-              "type": "string"
-            },
-            "expectStatus": {
-              "description": "Single-target shorthand: the exact status to expect.",
-              "type": "integer"
-            },
-            "headers": {
-              "description": "Single-target shorthand: request headers.",
-              "type": "object"
-            },
-            "method": {
-              "description": "Single-target shorthand: HTTP method. Default GET.",
-              "type": "string"
-            },
-            "targets": {
-              "description": "Up to 10 targets per call.",
-              "items": {
-                "properties": {
-                  "bodyContains": {
-                    "description": "Substring the response body must contain to pass.",
-                    "type": "string"
-                  },
-                  "expectStatus": {
-                    "description": "Pass only on this exact status; default any 2xx.",
-                    "type": "integer"
-                  },
-                  "headers": {
-                    "description": "Request headers. Sent, never echoed back in the reply.",
-                    "type": "object"
-                  },
-                  "method": {
-                    "description": "HTTP method, uppercased by the handler. Default GET.",
-                    "type": "string"
-                  },
-                  "url": {
-                    "description": "https/http URL to request. Private/loopback/link-local hosts refuse.",
-                    "type": "string"
-                  }
-                },
-                "required": [
-                  "url"
-                ],
-                "type": "object"
-              },
-              "maxItems": 10,
-              "type": "array"
-            },
-            "url": {
-              "description": "Single-target shorthand: this object IS the target (with method/expectStatus/…).",
-              "type": "string"
-            }
-          },
-          "required": [],
-          "type": "object"
-        }
-      }
-    }
-  },
-  {
-    "if": {
-      "properties": {
-        "tool_name": {
-          "const": "logs_tail"
-        }
-      },
-      "required": [
-        "tool_name"
-      ]
-    },
-    "then": {
-      "properties": {
-        "params": {
-          "anyOf": [
-            {
-              "required": [
-                "functionName"
-              ]
-            },
-            {
-              "required": [
-                "fn"
-              ]
-            },
-            {
-              "required": [
-                "logGroup"
-              ]
-            }
-          ],
-          "properties": {
-            "filter": {
-              "description": "CloudWatch filter pattern.",
-              "type": "string"
-            },
-            "filterPattern": {
-              "description": "Alias of filter.",
-              "type": "string"
-            },
-            "fn": {
-              "description": "Alias of functionName.",
-              "type": "string"
-            },
-            "functionName": {
-              "description": "Lambda function name; its log group is /aws/lambda/<name> unless configured.",
-              "type": "string"
-            },
-            "instance": {
-              "description": "Connected AWS instance to read from. Default 'Main.Connections'.",
-              "type": "string"
-            },
-            "limit": {
-              "description": "Max events. Default 100, clamped to 1-1000.",
-              "type": "integer"
-            },
-            "logGroup": {
-              "description": "Explicit CloudWatch log group, instead of deriving one from functionName.",
-              "type": "string"
-            },
-            "minutes": {
-              "description": "How far back to read. Default 15, clamped to 1-129600 (90 days).",
-              "type": "integer"
-            },
-            "region": {
-              "description": "Region of the log group. Default us-east-1.",
-              "type": "string"
-            }
-          },
-          "required": [],
-          "type": "object"
-        }
-      }
-    }
-  }
-]New value: +[
+  {
+    "if": {
+      "properties": {
+        "tool_name": {
+          "const": "rds_query"
+        }
+      },
+      "required": [
+        "tool_name"
+      ]
+    },
+    "then": {
+      "properties": {
+        "params": {
+          "properties": {
+            "continueAfterTimeout": {
+              "description": "Data API flag, forwarded verbatim.",
+              "type": "boolean"
+            },
+            "db": {
+              "description": "The plane database to query, by NAME (never an ARN) - lowercase. The last twelve are aliases of an earlier name (connections→main, accounts/identity→aegis, payments/plutus→pay, argus→analytics, intelligence/heimdall→intel, hephaestus→studio, brand-deals→deals, hermes→chat, locker→storage).",
+              "enum": [
+                "main",
+                "aegis",
+                "analytics",
+                "pay",
+                "companies",
+                "events",
+                "dating",
+                "intel",
+                "studio",
+                "ledger",
+                "deals",
+                "ads",
+                "chat",
+                "market",
+                "referrals",
+                "notes",
+                "learn",
+                "storage",
+                "give",
+                "launch",
+                "communities",
+                "schedule",
+                "gift",
+                "seats",
+                "connections",
+                "identity",
+                "accounts",
+                "argus",
+                "plutus",
+                "payments",
+                "intelligence",
+                "heimdall",
+                "hephaestus",
+                "brand-deals",
+                "hermes",
+                "locker"
+              ],
+              "type": "string"
+            },
+            "formatRecordsAs": {
+              "description": "RDS Data API records format; defaults to JSON.",
+              "type": "string"
+            },
+            "instance": {
+              "description": "Override the AWS vault instance the Data API call is signed with; defaults to the target's own host.",
+              "type": "string"
+            },
+            "outputFilter": {
+              "description": "JMESPath subset applied server-side before the rows are returned.",
+              "type": "string"
+            },
+            "parameters": {
+              "description": "RDS Data API typed parameters ([{name, value:{stringValue|longValue|…}}]) for a parameterised sql.",
+              "type": "array"
+            },
+            "resultSetOptions": {
+              "description": "Data API resultSetOptions, forwarded verbatim.",
+              "type": "object"
+            },
+            "schema": {
+              "description": "Data API schema qualifier, forwarded verbatim.",
+              "type": "string"
+            },
+            "sql": {
+              "description": "The statement to run. One statement per call.",
+              "type": "string"
+            },
+            "transactionId": {
+              "description": "Run inside an existing Data API transaction.",
+              "type": "string"
+            },
+            "write": {
+              "description": "Default false (read-only). true permits a write, and the statement is recorded in the write audit.",
+              "type": "boolean"
+            }
+          },
+          "required": [
+            "db",
+            "sql"
+          ],
+          "type": "object"
+        }
+      }
+    }
+  },
+  {
+    "if": {
+      "properties": {
+        "tool_name": {
+          "const": "aws_sweep"
+        }
+      },
+      "required": [
+        "tool_name"
+      ]
+    },
+    "then": {
+      "properties": {
+        "params": {
+          "anyOf": [
+            {
+              "required": [
+                "tool_name"
+              ]
+            },
+            {
+              "required": [
+                "endpoint_id"
+              ]
+            }
+          ],
+          "properties": {
+            "endpoint_id": {
+              "description": "A catalog endpoint id, used instead of tool_name.",
+              "type": "string"
+            },
+            "includeEnv": {
+              "description": "Include a Lambda's non-sensitive environment values in the reply.",
+              "type": "boolean"
+            },
+            "instances": {
+              "description": "Connected AWS instance names to sweep. Omit, or pass the string 'all-aws', for every connected account.",
+              "items": {
+                "type": "string"
+              },
+              "type": [
+                "array",
+                "string"
+              ]
+            },
+            "outputFilter": {
+              "description": "JMESPath subset applied to each instance's result.",
+              "type": "string"
+            },
+            "paginateAll": {
+              "description": "Follow NextToken/Marker server-side (cap 20 pages / 5MB).",
+              "type": "boolean"
+            },
+            "params": {
+              "description": "The swept op's OWN params, passed through to each per-instance call.",
+              "type": "object"
+            },
+            "tool_name": {
+              "description": "The aws catalog op to run on every account (e.g. sts_get_caller_identity). aws_sweep, probe and rds_query return op_not_sweepable instead of running (rds_query pins its own instance; sweeping a sweep recurses).",
+              "type": "string"
+            }
+          },
+          "required": [],
+          "type": "object"
+        }
+      }
+    }
+  },
+  {
+    "if": {
+      "properties": {
+        "tool_name": {
+          "const": "probe"
+        }
+      },
+      "required": [
+        "tool_name"
+      ]
+    },
+    "then": {
+      "properties": {
+        "params": {
+          "anyOf": [
+            {
+              "required": [
+                "targets"
+              ]
+            },
+            {
+              "required": [
+                "url"
+              ]
+            }
+          ],
+          "properties": {
+            "bodyContains": {
+              "description": "Single-target shorthand: substring the body must contain.",
+              "type": "string"
+            },
+            "expectStatus": {
+              "description": "Single-target shorthand: the exact status to expect.",
+              "type": "integer"
+            },
+            "headers": {
+              "description": "Single-target shorthand: request headers.",
+              "type": "object"
+            },
+            "method": {
+              "description": "Single-target shorthand: HTTP method. Default GET.",
+              "type": "string"
+            },
+            "targets": {
+              "description": "Up to 10 targets per call.",
+              "items": {
+                "properties": {
+                  "bodyContains": {
+                    "description": "Substring the response body must contain to pass.",
+                    "type": "string"
+                  },
+                  "expectStatus": {
+                    "description": "Pass only on this exact status; default any 2xx.",
+                    "type": "integer"
+                  },
+                  "headers": {
+                    "description": "Request headers. Sent, never echoed back in the reply.",
+                    "type": "object"
+                  },
+                  "method": {
+                    "description": "HTTP method, uppercased by the handler. Default GET.",
+                    "type": "string"
+                  },
+                  "url": {
+                    "description": "https/http URL to request. Private/loopback/link-local hosts refuse.",
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "url"
+                ],
+                "type": "object"
+              },
+              "maxItems": 10,
+              "type": "array"
+            },
+            "url": {
+              "description": "Single-target shorthand: this object IS the target (with method/expectStatus/…).",
+              "type": "string"
+            }
+          },
+          "required": [],
+          "type": "object"
+        }
+      }
+    }
+  },
+  {
+    "if": {
+      "properties": {
+        "tool_name": {
+          "const": "logs_tail"
+        }
+      },
+      "required": [
+        "tool_name"
+      ]
+    },
+    "then": {
+      "properties": {
+        "params": {
+          "anyOf": [
+            {
+              "required": [
+                "functionName"
+              ]
+            },
+            {
+              "required": [
+                "fn"
+              ]
+            },
+            {
+              "required": [
+                "logGroup"
+              ]
+            }
+          ],
+          "properties": {
+            "filter": {
+              "description": "CloudWatch filter pattern.",
+              "type": "string"
+            },
+            "filterPattern": {
+              "description": "Alias of filter.",
+              "type": "string"
+            },
+            "fn": {
+              "description": "Alias of functionName.",
+              "type": "string"
+            },
+            "functionName": {
+              "description": "Lambda function name; its log group is /aws/lambda/<name> unless configured.",
+              "type": "string"
+            },
+            "instance": {
+              "description": "Connected AWS instance to read from. Default 'Main.Connections'.",
+              "type": "string"
+            },
+            "limit": {
+              "description": "Max events. Default 100, clamped to 1-1000.",
+              "type": "integer"
+            },
+            "logGroup": {
+              "description": "Explicit CloudWatch log group, instead of deriving one from functionName.",
+              "type": "string"
+            },
+            "minutes": {
+              "description": "How far back to read. Default 15, clamped to 1-129600 (90 days).",
+              "type": "integer"
+            },
+            "region": {
+              "description": "Region of the log group. Default us-east-1.",
+              "type": "string"
+            }
+          },
+          "required": [],
+          "type": "object"
+        }
+      }
+    }
+  }
+]

Changed1 schema field changedSep 13, 2026

addedInput schema / allOf

Added value: +[
+  {
+    "if": {
+      "properties": {
+        "tool_name": {
+          "const": "rds_query"
+        }
+      },
+      "required": [
+        "tool_name"
+      ]
+    },
+    "then": {
+      "properties": {
+        "params": {
+          "properties": {
+            "continueAfterTimeout": {
+              "description": "Data API flag, forwarded verbatim.",
+              "type": "boolean"
+            },
+            "db": {
+              "description": "The plane database to query, by NAME (never an ARN) - lowercase. The last twelve are aliases of an earlier name (connections→main, accounts/identity→aegis, payments/plutus→pay, argus→analytics, intelligence/heimdall→intel, hephaestus→studio, brand-deals→deals, hermes→chat, locker→storage).",
+              "enum": [
+                "main",
+                "aegis",
+                "analytics",
+                "pay",
+                "companies",
+                "events",
+                "dating",
+                "intel",
+                "studio",
+                "ledger",
+                "deals",
+                "ads",
+                "chat",
+                "market",
+                "referrals",
+                "notes",
+                "learn",
+                "storage",
+                "give",
+                "launch",
+                "communities",
+                "schedule",
+                "gift",
+                "seats",
+                "connections",
+                "identity",
+                "accounts",
+                "argus",
+                "plutus",
+                "payments",
+                "intelligence",
+                "heimdall",
+                "hephaestus",
+                "brand-deals",
+                "hermes",
+                "locker"
+              ],
+              "type": "string"
+            },
+            "formatRecordsAs": {
+              "description": "RDS Data API records format; defaults to JSON.",
+              "type": "string"
+            },
+            "instance": {
+              "description": "Override the AWS vault instance the Data API call is signed with; defaults to the target's own host.",
+              "type": "string"
+            },
+            "outputFilter": {
+              "description": "JMESPath subset applied server-side before the rows are returned.",
+              "type": "string"
+            },
+            "parameters": {
+              "description": "RDS Data API typed parameters ([{name, value:{stringValue|longValue|…}}]) for a parameterised sql.",
+              "type": "array"
+            },
+            "resultSetOptions": {
+              "description": "Data API resultSetOptions, forwarded verbatim.",
+              "type": "object"
+            },
+            "schema": {
+              "description": "Data API schema qualifier, forwarded verbatim.",
+              "type": "string"
+            },
+            "sql": {
+              "description": "The statement to run. One statement per call.",
+              "type": "string"
+            },
+            "transactionId": {
+              "description": "Run inside an existing Data API transaction.",
+              "type": "string"
+            },
+            "write": {
+              "description": "Default false (read-only). true permits a write, and the statement is recorded in the write audit.",
+              "type": "boolean"
+            }
+          },
+          "required": [
+            "db",
+            "sql"
+          ],
+          "type": "object"
+        }
+      }
+    }
+  },
+  {
+    "if": {
+      "properties": {
+        "tool_name": {
+          "const": "aws_sweep"
+        }
+      },
+      "required": [
+        "tool_name"
+      ]
+    },
+    "then": {
+      "properties": {
+        "params": {
+          "anyOf": [
+            {
+              "required": [
+                "tool_name"
+              ]
+            },
+            {
+              "required": [
+                "endpoint_id"
+              ]
+            }
+          ],
+          "properties": {
+            "endpoint_id": {
+              "description": "A catalog endpoint id, used instead of tool_name.",
+              "type": "string"
+            },
+            "includeEnv": {
+              "description": "Include a Lambda's non-sensitive environment values in the reply.",
+              "type": "boolean"
+            },
+            "instances": {
+              "description": "Connected AWS instance names to sweep. Omit, or pass the string 'all-aws', for every connected account.",
+              "items": {
+                "type": "string"
+              },
+              "type": [
+                "array",
+                "string"
+              ]
+            },
+            "outputFilter": {
+              "description": "JMESPath subset applied to each instance's result.",
+              "type": "string"
+            },
+            "paginateAll": {
+              "description": "Follow NextToken/Marker server-side (cap 20 pages / 5MB).",
+              "type": "boolean"
+            },
+            "params": {
+              "description": "The swept op's OWN params, passed through to each per-instance call.",
+              "type": "object"
+            },
+            "tool_name": {
+              "description": "The aws catalog op to run on every account (e.g. sts_get_caller_identity). aws_sweep, probe and rds_query are refused as not sweepable.",
+              "type": "string"
+            }
+          },
+          "required": [],
+          "type": "object"
+        }
+      }
+    }
+  },
+  {
+    "if": {
+      "properties": {
+        "tool_name": {
+          "const": "probe"
+        }
+      },
+      "required": [
+        "tool_name"
+      ]
+    },
+    "then": {
+      "properties": {
+        "params": {
+          "anyOf": [
+            {
+              "required": [
+                "targets"
+              ]
+            },
+            {
+              "required": [
+                "url"
+              ]
+            }
+          ],
+          "properties": {
+            "bodyContains": {
+              "description": "Single-target shorthand: substring the body must contain.",
+              "type": "string"
+            },
+            "expectStatus": {
+              "description": "Single-target shorthand: the exact status to expect.",
+              "type": "integer"
+            },
+            "headers": {
+              "description": "Single-target shorthand: request headers.",
+              "type": "object"
+            },
+            "method": {
+              "description": "Single-target shorthand: HTTP method. Default GET.",
+              "type": "string"
+            },
+            "targets": {
+              "description": "Up to 10 targets per call.",
+              "items": {
+                "properties": {
+                  "bodyContains": {
+                    "description": "Substring the response body must contain to pass.",
+                    "type": "string"
+                  },
+                  "expectStatus": {
+                    "description": "Pass only on this exact status; default any 2xx.",
+                    "type": "integer"
+                  },
+                  "headers": {
+                    "description": "Request headers. Sent, never echoed back in the reply.",
+                    "type": "object"
+                  },
+                  "method": {
+                    "description": "HTTP method, uppercased by the handler. Default GET.",
+                    "type": "string"
+                  },
+                  "url": {
+                    "description": "https/http URL to request. Private/loopback/link-local hosts refuse.",
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "url"
+                ],
+                "type": "object"
+              },
+              "maxItems": 10,
+              "type": "array"
+            },
+            "url": {
+              "description": "Single-target shorthand: this object IS the target (with method/expectStatus/…).",
+              "type": "string"
+            }
+          },
+          "required": [],
+          "type": "object"
+        }
+      }
+    }
+  },
+  {
+    "if": {
+      "properties": {
+        "tool_name": {
+          "const": "logs_tail"
+        }
+      },
+      "required": [
+        "tool_name"
+      ]
+    },
+    "then": {
+      "properties": {
+        "params": {
+          "anyOf": [
+            {
+              "required": [
+                "functionName"
+              ]
+            },
+            {
+              "required": [
+                "fn"
+              ]
+            },
+            {
+              "required": [
+                "logGroup"
+              ]
+            }
+          ],
+          "properties": {
+            "filter": {
+              "description": "CloudWatch filter pattern.",
+              "type": "string"
+            },
+            "filterPattern": {
+              "description": "Alias of filter.",
+              "type": "string"
+            },
+            "fn": {
+              "description": "Alias of functionName.",
+              "type": "string"
+            },
+            "functionName": {
+              "description": "Lambda function name; its log group is /aws/lambda/<name> unless configured.",
+              "type": "string"
+            },
+            "instance": {
+              "description": "Connected AWS instance to read from. Default 'Main.Connections'.",
+              "type": "string"
+            },
+            "limit": {
+              "description": "Max events. Default 100, clamped to 1-1000.",
+              "type": "integer"
+            },
+            "logGroup": {
+              "description": "Explicit CloudWatch log group, instead of deriving one from functionName.",
+              "type": "string"
+            },
+            "minutes": {
+              "description": "How far back to read. Default 15, clamped to 1-129600 (90 days).",
+              "type": "integer"
+            },
+            "region": {
+              "description": "Region of the log group. Default us-east-1.",
+              "type": "string"
+            }
+          },
+          "required": [],
+          "type": "object"
+        }
+      }
+    }
+  }
+]

Changed3 schema fields changedSep 11, 2026

addedInput schema / properties / service / description

Added value: +"With `tool_name`, the first-party plane or connected service to run against (e.g. \"aws\", \"studio\", \"notes\", \"pay\"). Use this pair when you know the op by name; use `endpoint_id` when you have one from connections_search_catalog."

addedInput schema / properties / tool_name / description

Added value: +"With `service`, the op to run (e.g. \"rds_query\"). On its OWN - no endpoint_id and no service - it reaches a tool on this server directly, which is how a client whose tool list is out of date still calls a new tool."

addedInput schema / required
```
Added value: +[]
```

Changed1 schema field changedSep 8, 2026

changedInput schema / properties / project / description

Previous value: -"Which COMPANY/workspace a Studio console call acts on (Studio's ?project=) - a company id, project id or ref; omit for your default. Accepted here or inside `params`. A ref this credential cannot reach is REFUSED (404 project_not_found) and nothing is created - it is never quietly relocated to your default project."New value: +"Which COMPANY/workspace a Studio console call acts on (Studio's ?project=) - a company id, project id or ref; omit for your default. Accepted here or inside `params`. A ref this account cannot reach returns 404 project_not_found and nothing is created."

First observedSep 8, 2026

TDQS

A4.6/5.0

Behavior5/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations declare destructiveHint:true and readOnlyHint:false, and the description adds substantial behavioral context: money-moving ops are blocked and redirected to the dashboard; third-party services use stored credentials; workflow has a ~24s time budget with partial-success responses; outputFilter reports outputFilterMatched:false with a raw snippet. No contradiction with annotations, and it discloses exactly what happens in edge cases like time budget and non-idempotent steps.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is long but well-structured: it opens with the core purpose, then covers payment exclusions, workflow, credentials, FAST PATH, and response shaping in a logical order. Each section is dense with necessary detail; no filler. While it's not terse, the complexity of the tool justifies the length, and the front-loaded main purpose makes it navigable.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given the tool's complexity (multiple modes, nested params, workflow, FAST PATH) and no output schema, the description covers what's needed to call it correctly: it explains how to select endpoints, run workflows, handle partial success, and use response shaping. It doesn't describe a generic response format, but since responses depend on the endpoint, that's acceptable. It fully covers the workflow edge cases and credentials, making it complete for an agent.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters5/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100%, so baseline is 3, but the description adds significant meaning: it explains the semantics of top-level params like project (which company/workspace), tool_name fallback for out-of-date tools, and instance targeting. It also details workflow inputs, time budget, and resume behavior, and clarifies FAST PATH params (e.g., rds_query uses plane names not ARNs, probe refuses private hosts). This goes well beyond the schema's descriptions.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the tool executes a catalog endpoint or a multi-step workflow, with explicit selection via endpoint_id or service+tool_name. It distinguishes from search_catalog by focusing on execution, and details the FAST PATH for AWS ops, making the purpose unambiguous and differentiating it from siblings.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines4/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description explains when to use it: for executing a known endpoint or workflow, and when not to for money-moving operations on payment providers (which return an error linking to the dashboard). It implies using connections_search_catalog to find endpoint_id, but doesn't explicitly say 'use this instead of search_catalog'—still, the context is clear enough for correct selection.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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