CoverBureau

Checks certificates of insurance (ACORD 25) against your requirements and returns a signed verdict.

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What it can do

  • Extract Coi: Read an ACORD 25 Certificate of Insurance into structured data (spec §3.1). Returns a signed envelope.
  • Check Carrier: Verify an insurer by NAIC code or name: known, licensed, and adequately rated (spec §3.3). Answers from an UNVERIFIED seed dataset (§4.5 datasetStatus) and returns a signed envelope.
  • Validate Coi: Extract an ACORD 25 certificate AND judge it against a requirement profile (inline or profileId), returning a signed Verdict with per-check results, flags, and a risk score (spec §3.2).

What data it sees

Do you need an account

No: the server works without sign-in

Checks certificates of insurance (ACORD 25) against your requirements and returns a signed verdict. Three tools: validate_coi judges a certificate against your requirement profile check by check ($0.075); extract_coi reads one into structured data ($0.02); check_carrier looks up an insurer by NAIC or name ($0.01). Free: initialize and tools/list. Paid: every tools/call, via x402 USDC on Base, no CoverBureau account or API key. Note: Smithery proxies this server through its gateway, which requires Smithery authentication of its own. Carrier data is a curated seed dataset; each response reports its status.

How to connect

How to connect CoverBureau to Claude

The server address to paste into Claude settings:

https://coi--coverbureau.run.tools

  1. Open Claude (claude.ai or the desktop app).
  2. Go to Settings → Connectors.
  3. Click Add custom connector.
  4. Paste the server address copied below into Remote MCP server URL and click Add.
  5. In a chat, click + → Connectors and switch the new connector on.

Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

Authorization

After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

How to connect CoverBureau to ChatGPT

The server address to paste into ChatGPT settings:

https://coi--coverbureau.run.tools

  1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
  2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
  3. Open Settings → Connectors and click Create.
  4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
  5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
  6. In a new chat open + → Apps/Connectors and enable the connector.

OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

Authorization

On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

How to connect CoverBureau to Cursor

The server address to paste into Cursor settings:

https://coi--coverbureau.run.tools

Fastest: click Open in Cursor below and confirm the prompt.

Manually:

  1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
  2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
  3. Save the file. The server appears in the MCP list; authorize it there if asked.

Authorization

If the service needs sign-in, an authorize button appears next to the server in the MCP list.

Server tool list (3)

Raw names from tools/list. Only developers need these.

extract_coiRead an ACORD 25 Certificate of Insurance into structured data (spec §3.1). Returns a signed envelope.
check_carrierVerify an insurer by NAIC code or name: known, licensed, and adequately rated (spec §3.3). Answers from an UNVERIFIED seed dataset (§4.5 datasetStatus) and returns a signed envelope.
validate_coiExtract an ACORD 25 certificate AND judge it against a requirement profile (inline or profileId), returning a signed Verdict with per-check results, flags, and a risk score (spec §3.2).