Opsphere — DevOps & SRE Intelligence

Vercel Deploys

vercel_deploys_latest

Read-only

Latest deploys for a Vercel project (date, commit, author, branch). Accepts brand aliases: "your-tenant-int" → "your-tenant-storefront-int", "your-tenant-tst" → "your-tenant-storefront-tst". Also accepts prd/prod, stg/pre, test/tst.

Input Schema

Name	Required	Description
`limit`	No	Number of deploys to return
`teamId`	No	Team ID if applicable
`project`	No	Project name, ID (prj_xxx), or brand alias from catalog (e.g. your-tenant-int, your-tenant-tst)
`projectId`	No	Compat: Project ID, e.g. prj_xxx
`context_id`	No	Optional explicit Connection Hub work context (ctx_*). Omit to use the conversation's active workspace; global Hub tools ignore it.

Output Schema

Name	Required	Description	Default
`ok`	Yes
`data`	Yes
`contractVersion`	Yes
`dataSchemaVersion`	Yes

Schema Changelog

Changes observed during successful MCP inspections.

Changed19 schema fields changedOct 26, 2026

changedOutput schema / properties / data / additionalProperties
```
Previous value: -trueNew value: +false
```
removedOutput schema / properties / data / properties / count
```
Removed value: -{
-  "type": "number"
-}
```

removedOutput schema / properties / data / properties / deployments

Removed value: -{
-  "items": {
-    "additionalProperties": true,
-    "properties": {},
-    "type": "object"
-  },
-  "type": "array"
-}

removedOutput schema / properties / data / properties / envs

Removed value: -{
-  "$ref": "#/properties/data/properties/deployments"
-}

addedOutput schema / properties / data / properties / family

Added value: +{
+  "const": "vercel",
+  "type": "string"
+}

addedOutput schema / properties / data / properties / gaps

Added value: +{
+  "items": {
+    "type": "string"
+  },
+  "type": "array"
+}

removedOutput schema / properties / data / properties / items

Removed value: -{
-  "$ref": "#/properties/data/properties/deployments"
-}

addedOutput schema / properties / data / properties / operation

Added value: +{
+  "const": "vercel_deploys_latest",
+  "type": "string"
+}

addedOutput schema / properties / data / properties / partial
```
Added value: +{
+  "type": "boolean"
+}
```

removedOutput schema / properties / data / properties / project

Removed value: -{
-  "$ref": "#/properties/data/properties/deployments/items"
-}

removedOutput schema / properties / data / properties / projects

Removed value: -{
-  "$ref": "#/properties/data/properties/deployments"
-}

addedOutput schema / properties / data / properties / records

Added value: +{
+  "items": {
+    "additionalProperties": false,
+    "properties": {
+      "branch": {
+        "type": "string"
+      },
+      "createdAt": {
+        "type": "string"
+      },
+      "durationMs": {
+        "type": "number"
+      },
+      "environment": {
+        "type": "string"
+      },
+      "facts": {
+        "items": {
+          "additionalProperties": false,
+          "properties": {
+            "name": {
+              "type": "string"
+            },
+            "value": {
+              "anyOf": [
+                {
+                  "type": "string"
+                },
+                {
+                  "type": "number"
+                },
+                {
+                  "type": "boolean"
+                },
+                {
+                  "type": "null"
+                },
+                {
+                  "items": {
+                    "type": [
+                      "string",
+                      "number",
+                      "boolean",
+                      "null"
+                    ]
+                  },
+                  "type": "array"
+                }
+              ]
+            }
+          },
+          "required": [
+            "name",
+            "value"
+          ],
+          "type": "object"
+        },
+        "type": "array"
+      },
+      "id": {
+        "type": "string"
+      },
+      "key": {
+        "type": "string"
+      },
+      "message": {
+        "type": "string"
+      },
+      "name": {
+        "type": "string"
+      },
+      "project": {
+        "type": "string"
+      },
+      "region": {
+        "type": "string"
+      },
+      "revision": {
+        "type": "string"
+      },
+      "service": {
+        "type": "string"
+      },
+      "status": {
+        "type": "string"
+      },
+      "summary": {
+        "type": "string"
+      },
+      "tags": {
+        "items": {
+          "type": "string"
+        },
+        "type": "array"
+      },
+      "title": {
+        "type": "string"
+      },
+      "type": {
+        "type": "string"
+      },
+      "updatedAt": {
+        "type": "string"
+      },
+      "url": {
+        "type": "string"
+      }
+    },
+    "required": [
+      "facts"
+    ],
+    "type": "object"
+  },
+  "type": "array"
+}

addedOutput schema / properties / data / properties / summary
```
Added value: +{
+  "type": "string"
+}
```

addedOutput schema / properties / data / properties / total

Added value: +{
+  "minimum": 0,
+  "type": "integer"
+}

addedOutput schema / properties / data / properties / truncated
```
Added value: +{
+  "type": "boolean"
+}
```

addedOutput schema / properties / data / properties / warnings

Added value: +{
+  "items": {
+    "type": "string"
+  },
+  "type": "array"
+}

addedOutput schema / properties / data / required

Added value: +[
+  "family",
+  "operation",
+  "records",
+  "total",
+  "partial",
+  "truncated",
+  "warnings",
+  "gaps"
+]

addedOutput schema / properties / dataSchemaVersion

Added value: +{
+  "const": 2,
+  "type": "number"
+}

changedOutput schema / required

Previous value: -[
-  "contractVersion",
-  "ok",
-  "data"
-]New value: +[
+  "contractVersion",
+  "dataSchemaVersion",
+  "ok",
+  "data"
+]

First observedOct 15, 2026

TDQS

A3.9/5.0

Behavior4/5

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

The annotations already declare this as a read-only, non-destructive, closed-world operation. The description adds useful context by naming the returned deployment fields and explaining accepted alias forms, though it does not discuss authentication, pagination, or default project behavior.

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

Conciseness5/5

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

The description is compact and front-loaded: it first states what the tool returns, then documents relevant alias handling. There is little or no wasted text.

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?

For a low-complexity read-only tool with a full input schema, annotations, and an output schema, the definition is largely complete. The main remaining gap is that it does not explain what happens when project/projectId is omitted, even though no parameters are required.

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

Parameters4/5

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

Schema coverage is 100%, so most parameter meaning is already structured. The description still adds value by documenting alias expansions such as your-tenant-int to your-tenant-storefront-int and prd/prod, stg/pre, test/tst, which are not fully specified in the schema.

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/resource: latest deploys for a Vercel project. It also lists the returned fields (date, commit, author, branch), making the purpose clear. It does not explicitly distinguish itself from nearby siblings such as deployment_status, vercel_project_status, or vercel_deployment_logs.

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?

The name and first sentence imply usage for checking recent Vercel deployments, but there is no explicit when-to-use/when-not-to-use guidance. Brand and environment aliases are documented, but that is parameter usage rather than tool-selection guidance.

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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