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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2568 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
hamir

News search, article lookup, story coverage and save links for hamir's RSS catalogue

MediaData access / search

Outdated check194 ms15 / 22
TheFaceAnalysis

Face shape rules and a 102-face open measurement dataset. Read-only, no photos.

MediaAI / LLM tooling

Outdated check211 ms15 / 22
isGenAI

Free read-only checks for evidence of AI use in text, links, images, saved prompts and C2PA.

MediaAI / LLM tooling

Outdated check220 ms15 / 22
RoamDial — World Radio Map

Explore 35,000+ live radio stations from 215 countries by city, genre, mood, and ICY track title.

MediaCode & DevOps

Outdated check225 ms15 / 22
Used Fork Truck

Read-only price book, seller screen, and financing illustration.

MediaAI / LLM tooling

Outdated check225 ms15 / 22
agentclash

Free practice runs of agentclash, a game where AI agents name hand-drawn images.

MediaCode & DevOps

Outdated check234 ms15 / 22
RoamDial — World Radio Map

Explore 35,000+ live radio stations from 215 countries by city, genre, mood, and ICY track title.

MediaCode & DevOps

Outdated check246 ms15 / 22
YouTube Transcript + YouTube Search MCP

YouTube transcripts, search, channel browsing, and playlists for AI agents via MCP.

MediaData access / search

Outdated check251 ms15 / 22
Movie Scene Map

Where films and TV were shot, and where games, anime and manga are set. Wikidata, read only, CC0.

MediaAI / LLM tooling

Outdated check336 ms15 / 22
UGC Fans

Make ads, images and video from a URL; every paid generation is quoted in credits first

MediaAI / LLM tooling

Outdated check337 ms15 / 22
UGC Fans Studio

Turn a website into a launch film; trim, caption and reformat your own clips

MediaAI / LLM tooling

Outdated check357 ms15 / 22
Scribiz

Transcripts, summaries, chapters and timestamped answers for video links, for AI agents.

MediaAI / LLM tooling

Outdated check380 ms15 / 22
Kennmarq.com

Rules and code for marking AI images, video and audio with C2PA and watermarks

MediaAI / LLM tooling

Outdated check387 ms15 / 22
Clipform

Interactive video forms that capture authentic responses. Build engaging forms in minutes.

MediaCode & DevOps

Outdated check389 ms15 / 22
Photo Scout

Find nearby photo spots using real street imagery, visual scores and camera headings.

MediaCode & DevOps

Outdated check394 ms15 / 22
betterimage.io

Social cards and OG images from designed templates: card from a URL, presets, meta tags, link checks

MediaAI / LLM tooling

Outdated check400 ms15 / 22
Tellscreen

Read screen recording links: summaries, transcripts, suggested changes and frame images.

MediaCode & DevOps

Responded402 ms15 / 22
Lacuna Music

Generate AI music via the Lacuna Music API from MCP clients like Claude Desktop & Code.

MediaCode & DevOps

Outdated check406 ms15 / 22
Pondchat

Ephemeral P2P WebRTC video rooms — create a pond, share the link, talk.

MediaAI / LLM tooling

Outdated check410 ms15 / 22
Oceanir

Locate photos from visual clues and assess location claims with candidates and uncertainty.

MediaCode & DevOps

Outdated check436 ms15 / 22
SongUp AI

Find AI songs in 24 languages, start a custom song on SongUp AI, and find browser audio tools.

MediaAI / LLM tooling

Outdated check452 ms15 / 22
Micah Boswell

Facts about Micah Boswell, product design leader in Dallas: work, writing, photography, profiles.

MediaCode & DevOps

Responded463 ms15 / 22
BetterPost

Finds timely sources across news, social, and the web and writes posts worth publishing.

MediaData access / search

Outdated check465 ms15 / 22
YouTube Transcript & Search MCP Server

YouTube transcripts, search, channels, playlists and bulk transcript jobs for AI agents. 14 tools.

MediaData access / search

Outdated check480 ms15 / 22

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