C14-MMS / agents

Add this to your agent

This service speaks MCP. Point Cursor, Claude Code, or any Streamable HTTP client at the endpoint below and it can price-check items, search monthly history, and run read-only SQL against the auction database — same queries as the web tools, no extra model hop.

Endpoint

https://pricecheck.c14.software/mcp

POST only. GET returns 405. No token — MCP is public and read-only, same as the website. Agents that crawl should start at /llms.txt.

Cursor

Settings → MCP, or paste into ~/.cursor/mcp.json:

Claude Code

What the agent can do

price_check — current (6-month) and older historical prices for an item name. Prefer this for “what does X cost”.
historical_search / historical_months — monthly aggregates.
query_auctions — ad-hoc SELECT/WITH SQL. Writes are rejected. Rows capped at 1000.
health — database status and row counts.

Do not send the agent to Market Analysis chat. That page is a second LLM. MCP skips it.