Read-only MCP tools for current Pinnacle odds

PinnWire is a remote Streamable-HTTP MCP server: AI agents get live + prematch Pinnacle sportsbook odds, dropping-odds (steam) alerts with no-vig fair prices, event details, compact prematch lines, sport IDs and feed health — as native tools, with the same keys, plans and rate limits as the REST API.

Verify it before any signup

curl "https://pinnwire.com/kit/v1/markets?sport_id=1&key=demo"   # REST proof, no account
# or point any MCP client at https://pinnwire.com/mcp — no key needed for a first call

Demo limits: 10 requests/min and 50/day in total, shared across all demo users, REST-tier data.

The tools

get_live_odds · get_prematch_odds · get_event · get_prematch_lines · get_drops · get_health · list_sports. Odds are decimal; every response carries generated_at so an agent can prove freshness. Big payloads are trimmed (default 25 events, up to 100) to protect the model's context window.

Connect in one line

https://pinnwire.com/mcp?key=YOUR_KEY   # Claude: Settings → Connectors → Add custom connector
# no key? it works on the shared demo quota — try before any signup

Also works from any MCP client that speaks Streamable HTTP (stateless JSON-RPC 2.0, POST). Prefer raw REST? The whole API is documented for machines at /llms-full.txt.

Honest limits

Single-source Pinnacle data — the sharp reference leg, not a multi-book arbitrage scanner. Current snapshots plus a ~3-hour drops buffer, not a historical warehouse. Read-only by design.

Questions

What is an MCP server for sports odds?

MCP (Model Context Protocol) lets AI assistants call an API as native tools instead of raw HTTP. PinnWire's MCP server exposes current Pinnacle odds, price drops, event details and feed health as seven read-only tools any MCP-capable client can use.

How do I add it to Claude?

Settings → Connectors → Add custom connector → paste https://pinnwire.com/mcp?key=YOUR_KEY. Without a key it runs on the shared public demo quota (10 requests/min in total across all users), so a first test needs no signup at all. A free personal key (100 requests/day) arrives by email from the homepage.

Is it read-only? What can't it do?

All seven tools are read-only data calls — the server can't place bets, move money, or write anything. It serves current Pinnacle data only: no multi-book aggregation, no historical archive, no prediction-market order books.