# create_api_comment

Create a new comment on an API (max 10,000 characters)

Agent View of the PolicyLayer registry record for `create_api_comment`. HTML page: https://policylayer.com/tools/delano-postman-mcp-server/create-api-comment

## Facts

- Tool: `create_api_comment`
- Server: Postman (`delano/postman-mcp-server`) — https://policylayer.com/tools/delano-postman-mcp-server.md
- Homepage: https://github.com/delano/postman-mcp-server
- Risk category: Write (Medium risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Rate-limited

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "create_api_comment",
    "arguments": {}
  }
}
```

## Why create_api_comment is rated Medium

This tool creates a new comment, which is a reversible write operation. Comments can be edited or deleted, making it Write rather than Destructive. The blast radius is minimal—at worst, an AI could spam comments, which has low impact on security or system integrity. No data is deleted, overwritten irreversibly, executed, or financial in nature.

From the tool's own definition: "Tool name contains 'create' and description states 'Create a new comment on an API', indicating reversible creation of data (a comment)."

## Use case

AI agents use create_api_comment to create or update resources in Postman, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Postman environment.

## Recommended policy (PolicyLayer)

Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Postman:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "create_api_comment": {
      "limits": [
        {
          "counter": "create_api_comment_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}
```

## Other tools on Postman (97)

- `delete_api` — Destructive — https://policylayer.com/tools/delano-postman-mcp-server/delete-api.md
- `delete_api_comment` — Destructive — https://policylayer.com/tools/delano-postman-mcp-server/delete-api-comment.md
- `delete_api_version` — Destructive — https://policylayer.com/tools/delano-postman-mcp-server/delete-api-version.md
- `delete_collection` — Destructive — https://policylayer.com/tools/delano-postman-mcp-server/delete-collection.md
- `delete_collection_access_key` — Destructive — https://policylayer.com/tools/delano-postman-mcp-server/delete-collection-access-key.md
- `delete_collection_folder` — Destructive — https://policylayer.com/tools/delano-postman-mcp-server/delete-collection-folder.md
- `delete_collection_request` — Destructive — https://policylayer.com/tools/delano-postman-mcp-server/delete-collection-request.md
- `delete_collection_response` — Destructive — https://policylayer.com/tools/delano-postman-mcp-server/delete-collection-response.md
- `delete_environment` — Destructive — https://policylayer.com/tools/delano-postman-mcp-server/delete-environment.md
- `delete_mock` — Destructive — https://policylayer.com/tools/delano-postman-mcp-server/delete-mock.md
- `delete_monitor` — Destructive — https://policylayer.com/tools/delano-postman-mcp-server/delete-monitor.md
- `delete_schema_file` — Destructive — https://policylayer.com/tools/delano-postman-mcp-server/delete-schema-file.md
- `delete_server_response` — Destructive — https://policylayer.com/tools/delano-postman-mcp-server/delete-server-response.md
- `remove_pan_element` — Destructive — https://policylayer.com/tools/delano-postman-mcp-server/remove-pan-element.md
- `create_webhook` — Execute — https://policylayer.com/tools/delano-postman-mcp-server/create-webhook.md
- `get_accounts` — Read — https://policylayer.com/tools/delano-postman-mcp-server/get-accounts.md
- `get_api` — Read — https://policylayer.com/tools/delano-postman-mcp-server/get-api.md
- `get_api_collection` — Read — https://policylayer.com/tools/delano-postman-mcp-server/get-api-collection.md
- `get_api_comments` — Read — https://policylayer.com/tools/delano-postman-mcp-server/get-api-comments.md
- `get_api_schema` — Read — https://policylayer.com/tools/delano-postman-mcp-server/get-api-schema.md
- `get_api_schema_files` — Read — https://policylayer.com/tools/delano-postman-mcp-server/get-api-schema-files.md
- `get_api_tags` — Read — https://policylayer.com/tools/delano-postman-mcp-server/get-api-tags.md
- `get_api_version` — Read — https://policylayer.com/tools/delano-postman-mcp-server/get-api-version.md
- `get_api_versions` — Read — https://policylayer.com/tools/delano-postman-mcp-server/get-api-versions.md
- `get_authenticated_user` — Read — https://policylayer.com/tools/delano-postman-mcp-server/get-authenticated-user.md
- `get_collection` — Read — https://policylayer.com/tools/delano-postman-mcp-server/get-collection.md
- `get_collection_folder` — Read — https://policylayer.com/tools/delano-postman-mcp-server/get-collection-folder.md
- `get_collection_forks` — Read — https://policylayer.com/tools/delano-postman-mcp-server/get-collection-forks.md
- `get_collection_request` — Read — https://policylayer.com/tools/delano-postman-mcp-server/get-collection-request.md
- `get_collection_response` — Read — https://policylayer.com/tools/delano-postman-mcp-server/get-collection-response.md
- …and 67 more: https://policylayer.com/tools/delano-postman-mcp-server.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=delano-postman-mcp-server · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/delano-postman-mcp-server