MCP HeartbeatTHE MCP OBSERVATORY
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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

DiscoveryServer directory

Remote MCP servers

Find a server for your workflow, with connection evidence you can inspect.

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2601 servers

Ordered by checks passedClear filters
Dated server measurements. The status describes the last probe or a listed authentication requirement. Checks that have not been measured are not failures. Open a server to inspect the evidence.
Server / capabilityLast probeMedian latencyChecks passedLast checked
Stable News

One news edition a day, ranked by a published rule, in our own words with links to the outlets.

MediaData access / search

Responded382 ms13 / 22
TrackForge

Check a catalogue against The MLC, look up a song's writers, publishers and ISWC, validate CWR files

MediaData access / search

Outdated check382 ms13 / 22
Speech AI - Pronunciation, STT & TTS

Pronunciation scoring, speech-to-text, and text-to-speech for language learning

MediaAI / LLM tooling

Outdated check392 ms13 / 22
Betting Tips AI

Public read-only football and cricket match tips from bettingtipsai.com.

MediaAI / LLM tooling

Responded395 ms13 / 22
Image Tools - Background Removal, Upscaling & Face Restoration

Background removal, 4x upscaling, and face restoration via GPU

MediaCode & DevOps

Outdated check395 ms13 / 22
Buscador Google

Search Google straight from your AI agent. Web results, images, videos, news, products, scholarly ar

MediaCode & DevOps

Outdated check395 ms13 / 22
6ix

Earnings calls, news releases, decks, prices and shareholders for listed companies worldwide.

MediaData access / search

Responded400 ms13 / 22
NeedATicket live ticket prices

Live ticket prices in USD for concerts, sport, theatre and festivals, checked hourly. Read-only.

MediaAI / LLM tooling

Outdated check401 ms13 / 22
com.unifically/mcp

One API for 100+ AI video, image, music and speech models.

MediaAI / LLM tooling

Outdated check402 ms13 / 22
AImeistrO

Autonomous music production for AI agents with MIDI generation, QC and provenance.

MediaAI / LLM tooling

Responded413 ms13 / 22
Soundiiz

Official Soundiiz tools for tracklists, public playlist imports and music transfer compatibility.

MediaAI / LLM tooling

Responded439 ms13 / 22
ReelRecs

Find movies and shows for tonight with current trends, mood, taste and streaming options.

MediaAI / LLM tooling

Responded445 ms13 / 22
Image Kind

Find artist-credited art prints and canvas, made to order by Image Kind’s studio.

MediaAI / LLM tooling

Responded446 ms13 / 22
io.github.holiday-forever/holiday-photo-plus

Show holiday photos from Vercel Blob inline in Claude chats.

MediaCode & DevOps

Outdated check448 ms13 / 22
io.github.holiday-forever/holiday-photo-plus-2

Holiday photo MCP server: list and fetch personal holiday photos inline in Claude chat.

MediaCode & DevOps

Outdated check449 ms13 / 22
nice to have

Find ready-made build kits for Claude Code and Codex: slides, LINE stickers, pixel art, games.

MediaAI / LLM tooling

Responded451 ms13 / 22
Renoir

A graph of 47,000+ films, the people who made them and their scores. Read-only, no sign-in.

MediaAI / LLM tooling

Outdated check452 ms13 / 22
Remix Games

Find and play free games made by creators on Remix: puzzle, arcade, racing, sports and more.

MediaAI / LLM tooling

Outdated check455 ms13 / 22
Oncast

Fact-checked news stories from Oncast's live AI radio: verified claims with source links.

MediaData access / search

Outdated check455 ms13 / 22
StudioSphere Pulse — Audio Intelligence

Free licensed loops and authorized audio analysis: BPM, key, waveform. Estimate before paid use.

MediaAI / LLM tooling

Responded456 ms13 / 22
news.clstr/clstr

News for agents: 100k+ articles/day deduplicated into situations with timelines. Free, no key.

MediaData access / search

Outdated check456 ms13 / 22
Style Look Lab

Recommend hairstyles for a face shape, with links to virtually try each one on your own photo.

MediaAI / LLM tooling

Responded459 ms13 / 22
com.442ball/442ball

442ball's weekly football club Power Ratings, league strength, runs and greatest sides.

MediaAI / LLM tooling

Responded459 ms13 / 22
Kaleto

Find kids' enrichment providers (sports, swim, dance, arts, STEM, camps) in 39 US regions.

MediaAI / LLM tooling

Responded467 ms13 / 22

Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence