API Tools

booklint.com

Provides an API for checking agent actions against owner-defined limits and validating invoice or expense data, along with sample data and free key issuance.

1 endpoint4 known toolsFirst detected October 6, 2026Last detected October 6, 2026

ENDPOINT 1

https://booklint.com/mcp

No auth detected

MCP server metadata

Name: booklint
Version: 0.2.0

Capabilities

tools

Server instructions

Rule checks for any agent's actions against the limits its owner wrote. Start with the booking sample: call check_book with sample="booking" (no key, never counted) to see real STOP results; get_sample with name booking shows its offer and limits. The other samples are trading, spend and subscription. Then call check_book with your own snapshot and rulebook, your own actions and limits, or an offer and limits before booking: without a key the keyless free plan and its daily cap apply, and get_free_key returns a free key for more. Results say passed, failed or not checked; zero flags is not a pass, and NOT_VERIFIED means some rules did not run. Every refusal carries a "next" object naming what to send or call next.

Known tools 4

get_sample

Returns a public sample, the same as GET /v1/sample.

Inferred read-only

check_book

Deterministic rule checks of any agent's actions against the limits its owner wrote, the same as POST /v1/check.

Potential side effects

check_invoice

Send invoice or expense lines as JSON; returns flags for duplicate IDs, repeat vendor+amount+date, missing fields and currency mismatch.

Potential side effects

get_free_key

Returns a free key at once, the same as POST /v1/keys {"plan": "free"}: no card, no e-mail, and the same daily limits on new keys per client and across the service.

Potential side effects

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.booklint]
url = "https://booklint.com/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "booklint": {
      "type": "http",
      "url": "https://booklint.com/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: booklint
Remote MCP URL: https://booklint.com/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "booklint": {
      "url": "https://booklint.com/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "booklint": {
      "type": "http",
      "url": "https://booklint.com/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "booklint",
  "transport": "streamable-http",
  "url": "https://booklint.com/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Trust Data Available

BuiltWith Trust API v2 evidence for booklint.com was fetched 2026-10-07T12:21:20.338Z.

Trust status Trusted

booklint.com is assessed as Trusted: Domain has an established technology history spanning over a year.

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.