CurbSpec MCP Server
Remote MCP server published by CurbSpec (MCP registry name io.github.swantron/curbspec), documented in https://curbspec.com/llms.txt as "MCP: POST /api/mcp tool check_vehicle". Probed 2026-11-04 with JSON-RPC initialize and tools/list only (HTTP 200, text/event-stream, no credentials required). It exposes one tool that returns the same free vehicle preview as the website plus a $12.99 Checkout link for the full report.
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Endpoint
Hosted endpoint · transport
Connect
This is a remote MCP server — point an MCP client at the endpoint URL. Clients with native remote support (Claude, Cursor, VS Code, …):
For stdio-only clients (older Claude Desktop, etc.), bridge with mcp-remote:
If the server requires authentication, add the provider's token/header (e.g. an X-API-Key) per its docs. A quick reachability check:
Tools
check_vehicle— Compile a used-vehicle report from a VIN, listing paste, or year/make/model/mileage. Returns the same free preview as curbspec.com (spend totals, known-issue titles, campaign list) plus a link to unlock writeups, remedies, and itemized services for $12.99.
About MCP
The Model Context Protocol (MCP) is an open protocol Anthropic introduced for connecting LLM-based agents to external tools and data sources. Providers publish MCP servers that expose their API surface as structured, discoverable tools — an MCP-compatible client (Claude Desktop, Cursor, Cline, Continue, etc.) can connect to the server and call its tools without any per-provider integration code.
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