Influence

List Discord channels

discordChannelList

Read-onlyIdempotent

List available Discord publishing channels. Requires an owned active account and current provider availability. Follow nextCursor until done, keeping the same connection and search fields.

Input Schema

TableJSON Schema

Name	Required	Description	Default
`cursor`	No	nextCursor from the previous page of this exact tool and input
`connectionId`	Yes	Owned connectionId returned by accountList

Output Schema

TableJSON Schema

Name	Required	Description	Default
No arguments

Schema Changelog

Changes observed during successful MCP inspections.

Changed1 schema field changedOct 20, 2026

changedOutput schema / oneOf

Previous value: -[
-  {
-    "additionalProperties": false,
-    "properties": {
-      "ok": {
-        "const": true,
-        "type": "boolean"
-      },
-      "output": {
-        "additionalProperties": false,
-        "properties": {
-          "output": {
-            "additionalProperties": false,
-            "properties": {
-              "done": {
-                "$ref": "#/$defs/__schema0"
-              },
-              "items": {
-                "$ref": "#/$defs/__schema1"
-              },
-              "nextCursor": {
-                "$ref": "#/$defs/__schema3"
-              }
-            },
-            "required": [
-              "done",
-              "items"
-            ],
-            "type": "object"
-          }
-        },
-        "required": [
-          "output"
-        ],
-        "type": "object"
-      },
-      "toolName": {
-        "const": "discordChannelList",
-        "type": "string"
-      }
-    },
-    "required": [
-      "ok",
-      "output",
-      "toolName"
-    ],
-    "type": "object"
-  },
-  {
-    "additionalProperties": false,
-    "properties": {
-      "error": {
-        "additionalProperties": false,
-        "properties": {
-          "code": {
-            "enum": [
-              "INVALID_INPUT",
-              "FORBIDDEN",
-              "NOT_FOUND",
-              "CONFLICT",
-              "FEATURE_DISABLED",
-              "CONFIRMATION_REQUIRED",
-              "CONFIRMATION_INVALID",
-              "UPSTREAM_FAILED",
-              "NEEDS_REVIEW",
-              "INTERNAL"
-            ],
-            "type": "string"
-          },
-          "message": {
-            "maxLength": 2048,
-            "minLength": 1,
-            "type": "string"
-          },
-          "retryable": {
-            "type": "boolean"
-          }
-        },
-        "required": [
-          "code",
-          "message",
-          "retryable"
-        ],
-        "type": "object"
-      },
-      "ok": {
-        "const": false,
-        "type": "boolean"
-      },
-      "toolName": {
-        "const": "discordChannelList",
-        "type": "string"
-      }
-    },
-    "required": [
-      "error",
-      "ok",
-      "toolName"
-    ],
-    "type": "object"
-  }
-]New value: +[
+  {
+    "additionalProperties": false,
+    "properties": {
+      "ok": {
+        "const": true,
+        "type": "boolean"
+      },
+      "output": {
+        "additionalProperties": false,
+        "properties": {
+          "output": {
+            "additionalProperties": false,
+            "properties": {
+              "done": {
+                "$ref": "#/$defs/__schema0"
+              },
+              "items": {
+                "$ref": "#/$defs/__schema1"
+              },
+              "nextCursor": {
+                "$ref": "#/$defs/__schema3"
+              }
+            },
+            "required": [
+              "done",
+              "items"
+            ],
+            "type": "object"
+          }
+        },
+        "required": [
+          "output"
+        ],
+        "type": "object"
+      },
+      "toolName": {
+        "const": "discordChannelList",
+        "type": "string"
+      }
+    },
+    "required": [
+      "ok",
+      "output",
+      "toolName"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "properties": {
+      "error": {
+        "additionalProperties": false,
+        "properties": {
+          "code": {
+            "enum": [
+              "AI_SCHEDULING_LIMIT_REACHED",
+              "AI_SCHEDULING_UNAVAILABLE",
+              "INVALID_INPUT",
+              "FORBIDDEN",
+              "NOT_FOUND",
+              "CONFLICT",
+              "FEATURE_DISABLED",
+              "CONFIRMATION_REQUIRED",
+              "CONFIRMATION_INVALID",
+              "UPSTREAM_FAILED",
+              "NEEDS_REVIEW",
+              "INTERNAL"
+            ],
+            "type": "string"
+          },
+          "message": {
+            "maxLength": 2048,
+            "minLength": 1,
+            "type": "string"
+          },
+          "retryable": {
+            "type": "boolean"
+          }
+        },
+        "required": [
+          "code",
+          "message",
+          "retryable"
+        ],
+        "type": "object"
+      },
+      "ok": {
+        "const": false,
+        "type": "boolean"
+      },
+      "toolName": {
+        "const": "discordChannelList",
+        "type": "string"
+      }
+    },
+    "required": [
+      "error",
+      "ok",
+      "toolName"
+    ],
+    "type": "object"
+  }
+]

First observedOct 11, 2026

TDQS

A3.7/5.0

Behavior4/5

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

Annotations already cover the safety profile (readOnlyHint, idempotentHint, destructiveHint=false, openWorldHint=false), so the bar is lower; the description adds real value by disclosing pagination behavior (follow nextCursor to completion, hold the same connection and search fields). The only blemish is the reference to 'search fields' that do not exist in the schema.

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?

Three short sentences with purpose front-loaded, followed by prerequisites and pagination instructions. No filler, though the trailing 'search fields' clause is a wasted/incorrect detail that slightly mars an otherwise tight structure.

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?

An output schema exists, so return values need no explanation, and annotations fully carry the safety profile. The description covers prerequisites and pagination, leaving little an agent needs missing; only the stray 'search fields' reference creates minor ambiguity.

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

Parameters3/5

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

Schema description coverage is 100%, so both cursor and connectionId are fully documented in the schema itself. The description only alludes to the cursor via 'nextCursor' and adds no format, constraint, or meaning beyond what the schema already provides, so the baseline 3 applies.

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

Purpose4/5

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

States a specific verb ('List') and resource ('Discord publishing channels'), and the platform qualifier 'Discord' distinguishes it from the many sibling *ChannelList tools (slackChannelList, teamsChannelList, mattermostChannelList). It is clear and near-complete, though it does not explicitly contrast scope against those siblings.

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

Usage Guidelines3/5

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

Gives preconditions ('Requires an owned active account and current provider availability'), which tells the agent when the call is viable, but there are no exclusions and no named alternative (e.g., a channel search tool) for the case where this is not the right choice. Usage is implied rather than decisive, matching a 3.

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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