Agency Check MCP

A hosted MCP server that provides a human-readable check before an AI agent executes actions like buying, sending, or booking. It offers decision cards, rule explanations, and signed receipts to ensure governance and safety at the execution boundary.

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Endpoint and access

OAuth sign-in: the first time you connect, your client opens the vendor's own authorization prompt in a browser.

Community listingStreamable HTTPOAuth sign-inEndpoint checked 2026-11-01Published by Cyber Strategy Institute

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MCP endpoint (Streamable HTTP)

https://agency-check.app/mcp

Vendor documentation

What you can do with it

Check a planned agent action before it runs
Describe the ruleset Agency Check uses
Explain a single rule by its ID
Fetch a signed receipt for a past check

Source and maintenance

Community listingRegistry 1.4.1

mcp-registry: io.github.CyberStrategy1/agency-check@1.4.1 Source repository Project website

Maintenance checked: Nov 1, 2026, 6:38 AM UTC

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks: 1 of 1 (100%)
Average latency: 555 ms
95th percentile latency: 555 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

Nov 1, 2026, 6:48 AM UTC · probe · passed · 555 ms · metadata changed · refuses unauthenticated initialize (HTTP 401)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http agency-check-mcp https://agency-check.app/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add agency-check-mcp --url https://agency-check.app/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable agency-check-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "agency-check-mcp": {
      "url": "https://agency-check.app/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).

Cline configuration

{
  "mcpServers": {
    "agency-check-mcp": {
      "type": "streamableHttp",
      "url": "https://agency-check.app/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start agency-check-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "agency-check-mcp": {
      "type": "http",
      "url": "https://agency-check.app/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http agency-check-mcp https://agency-check.app/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "agency-check-mcp": {
      "url": "https://agency-check.app/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "agency-check-mcp": {
      "serverUrl": "https://agency-check.app/mcp"
    }
  }
}

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