Rfc

3 tools. 0 can modify or destroy data without limits.

Read-only server. Low risk, but rate limits prevent runaway API costs.

Last updated:

0 can modify or destroy data
3 read-only
3 tools total

Rfc is read-only, but an agent in a loop can still exhaust your rate limits and budget. PolicyLayer caps every call before it runs. Live in minutes.

SECURE RFC →

Free to start. No card required.

Read (3) Write / Execute (0) Destructive / Financial (0)
120 tokens of tool definitions, loaded on every request
0.1% of a 200k context window
41 heaviest tool: get_rfc_section

Even read-only tools carry cost. An agent in a retry loop can make thousands of API calls per minute, exhausting rate limits and running up bills.

Cap read operations
{
  "get_rfc": {
    "limits": [
      {
        "counter": "get_rfc_per_minute",
        "window": "minute",
        "max": 60,
        "scope": "grant"
      }
    ]
  }
}

Controls API costs and prevents retry loops from exhausting upstream rate limits.

Get this policy live on your own Rfc server in minutes. Tune the limits to your setup; PolicyLayer enforces it on every call.

ENFORCE ON MY RFC →
Is the Rfc MCP server safe to use without restrictions? +

The Rfc server is primarily read-only with 3 read tools. While it cannot modify data, an agent in a retry loop can make thousands of API calls per minute, exhausting rate limits and running up costs. Rate limiting is still recommended.

How many tools does the Rfc MCP server expose? +

3 tools across 1 categories: Read. 3 are read-only. 0 can modify, create, or delete data.

How do I enforce a policy on Rfc? +

Register the Rfc MCP server in PolicyLayer, apply the suggested rules above (adjust the limits to your use case), and point your AI client at the PolicyLayer proxy URL instead of the server directly. Your agents keep the same tools; PolicyLayer evaluates every call against policy before it executes. Nothing to install, live in minutes.

Enforce policy on every Rfc tool call.

Deterministic rules across all 3 Rfc tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

Free to start. No card required.

4,600+ MCP servers and 31,000+ tools scanned and risk-classified.

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