Fintools

13 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
13 read-only
13 tools total

Community server · catalogue entry verified 29/06/2026

How to control Fintools ↓

What Fintools exposes to your agents

Read (13) Write / Execute (0) Destructive / Financial (0)

What can go wrong

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.

How to control Fintools

PolicyLayer is an MCP gateway — it sits between your AI agents and Fintools, and nothing reaches the server without passing your rules. These are the rules we recommend:

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

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

  1. Create a free account and register Fintools — nothing to install.
  2. Add these rules — paste them, or build them visually. Tune the limits to your setup.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
ENFORCE POLICY ON FINTOOLS →

Instant setup, no code required.

All 13 Fintools tools

Questions about Fintools

Is the Fintools MCP server safe to use without restrictions? +

The Fintools server is primarily read-only with 13 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 Fintools MCP server expose? +

13 tools across 1 categories: Read. 13 are read-only. 0 can modify, create, or delete data.

How do I enforce a policy on Fintools? +

Register the Fintools 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 Fintools tool call.

Deterministic rules across all 13 Fintools tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

Instant setup, no code required.

13 Fintools tools catalogued and risk-classified — across an index of 43,000+ MCP servers.

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