How do I connect an AI agent to FastballAPI?

Use the MCP streamable HTTP endpoint https://mcp.fastballapi.com/mcp.

Catalog › io.github.noahowsh/fastballapi

Is FastballAPI reliable?

Reliable (measured) Yes. Faceabot measured FastballAPI 26 times: 100% of checks succeeded, including the last 26 in a row (last check 2026-10-19 09:10 UTC).

Last check: 2026-10-19 09:10 UTC · answered in 5473 ms · remote (no install)

En français : Fiable (mesuré). Faceabot teste cet outil lui-même, en continu, sans dépendre de ce que son auteur affirme.

What it does

MLB since 2015 plus college: pitches, plate appearances, box scores, odds by book. REST and MCP.

Source: official MCP registry (registry.modelcontextprotocol.io) · version 1.1.6 · publisher website

Connect your agent

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

Or ask Faceabot first: MCP tool check_reliability {"id":"io.github.noahowsh/fastballapi"} on https://faceabot.com/api/mcp.

Does it actually do the job?

Not tested with a real task yet. Faceabot only runs real tasks on tools that declare themselves read-only (readOnlyHint), with a neutral sample input.

Faceabot measurements

When	Answers	Real task	Latency
2026-10-19 09:10 UTC	✅ ok	❌ auth_required	5473 ms
2026-10-18 16:15 UTC	✅ ok	❌ auth_required	7099 ms
2026-10-18 05:05 UTC	✅ ok	❌ auth_required	8444 ms
2026-10-17 21:10 UTC	✅ ok	❌ auth_required	7180 ms
2026-10-17 12:40 UTC	✅ ok	❌ auth_required	7772 ms
2026-10-17 05:00 UTC	✅ ok	❌ auth_required	6320 ms
2026-10-16 21:15 UTC	✅ ok	❌ auth_required	5959 ms
2026-10-16 14:10 UTC	✅ ok	❌ auth_required	5840 ms
2026-10-16 07:10 UTC	✅ ok	❌ auth_required	6178 ms
2026-10-16 00:15 UTC	✅ ok	❌ auth_required	6758 ms
2026-10-15 17:21 UTC	✅ ok	❌ auth_required	8741 ms
2026-10-15 10:36 UTC	✅ ok	❌ auth_required	5886 ms
2026-10-15 04:05 UTC	✅ ok	❌ auth_required	2336 ms
2026-10-14 21:35 UTC	✅ ok	❌ auth_required	7869 ms
2026-10-14 15:05 UTC	✅ ok	❌ auth_required	5476 ms
2026-10-14 08:40 UTC	✅ ok	❌ auth_required	4397 ms
2026-10-14 01:51 UTC	✅ ok	❌ auth_required	8967 ms
2026-10-13 19:40 UTC	✅ ok	❌ auth_required	10630 ms
2026-10-13 13:35 UTC	✅ ok	❌ auth_required	10567 ms
2026-10-13 07:31 UTC	✅ ok	❌ auth_required	9974 ms

Method: MCP initialize then tools/list from Faceabot (FaceabotProbe/1.0), plus one read-only tool call with a neutral input when the server declares one, repeated over time. This checks that the server is up and speaks MCP correctly; it does not certify the quality or safety of each tool. How measurement works.

More from the same publisher

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ATP and WTA tennis since 2007: sets, draws, rankings, head to head, surface Elo, sportsbook lines.

MCP endpoint : https://mcp.acesapi.com/mcp · website · measurements and details

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PGA Tour data from 2001: leaderboards, holes, courses, ratings, par-3/4/5 splits, major winner odds.

MCP endpoint : https://mcp.birdieapi.com/mcp · website · measurements and details

DunkAPI Reliable (measured) · 100% over 27 checks

NBA player props by sportsbook since 2023, plus play-by-play, shot locations and odds. REST and MCP.

MCP endpoint : https://mcp.dunkapi.com/mcp · website · measurements and details

EndzoneAPI Reliable (measured) · 100% over 17 checks

NFL player props by sportsbook since 2023, plus play-by-play with EPA, stats and odds. REST and MCP.

MCP endpoint : https://mcp.endzoneapi.com/mcp · website · measurements and details

FighterAPI Reliable (measured) · 100% over 26 checks

UFC fights since 2000, plus PFL and Bellator: results, round stats, fighters and odds. REST and MCP.

MCP endpoint : https://mcp.fighterapi.com/mcp · website · measurements and details

Find tools similar to FastballAPI →

Publisher of FastballAPI?

Show your measured reliability on your README or website:

[![Measured by Faceabot](https://faceabot.com/badge/io.github.noahowsh/fastballapi.svg)](https://faceabot.com/tools/io.github.noahowsh/fastballapi)

Data in JSON: /api/catalog?id=io.github.noahowsh/fastballapi · Stop probes: POST /api/reliability/opt-out

AI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt

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