US Bank Check (FDIC) MCP

Is this bank FDIC-insured, healthy and open? Bank profiles, ROA/ROE and failures from FDIC.

Should I use this

Quality & Safety

A
Description quality
100%
Schema completeness
84%
Naming quality
80%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~328Tokens (tool definitions)
~556 BTypical response size
Minimal attention impact (0.26% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "us-bank-check-mcp": {
      "url": "https://us-bank-check-mcp.donniertf.workers.dev/mcp"
    }
  }
}

Remote endpoints

https://us-bank-check-mcp.donniertf.workers.dev/mcpstreamable-http

What it can do

Tool inventory

Tools (4)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢bank_check(name)

FREE. Is this US bank FDIC-insured and active? Name search → top 3 with assets, deposits and location.

Input Schema

{
  "type": "object",
  "properties": {
    "name": {
      "type": "string"
    }
  },
  "required": [
    "name"
  ]
}
⚪bank_profile(cert, access_token)

PRO. Full profile for an FDIC cert number: assets, deposits, ROA/ROE, offices, regulator, holding company.

Input Schema

{
  "type": "object",
  "properties": {
    "cert": {
      "type": "string"
    },
    "access_token": {
      "type": "string",
      "description": "Subscriber token from /success (or Authorization: Bearer)"
    }
  },
  "required": [
    "cert"
  ]
}
⚪bank_failures(since_year, state, access_token)

PRO. Recent US bank failures (and acquirers), newest first, optional state filter.

Input Schema

{
  "type": "object",
  "properties": {
    "since_year": {
      "type": "number"
    },
    "state": {
      "type": "string"
    },
    "access_token": {
      "type": "string",
      "description": "Subscriber token from /success (or Authorization: Bearer)"
    }
  }
}
⚪state_screen(state, sort, limit, access_token)

PRO. Active banks in a state ranked by assets or weakest ROA — for B2B sales, vendors and counterparty screens.

Input Schema

{
  "type": "object",
  "properties": {
    "state": {
      "type": "string"
    },
    "sort": {
      "type": "string",
      "description": "assets (default) | weakest_roa"
    },
    "limit": {
      "type": "number"
    },
    "access_token": {
      "type": "string",
      "description": "Subscriber token from /success (or Authorization: Bearer)"
    }
  },
  "required": [
    "state"
  ]
}

Community

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Evidence

Recent observations

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