MCP HeartbeatTHE MCP OBSERVATORY
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Evidence for your next connection.

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

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DiscoveryServer directory

Remote MCP servers

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

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655 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
Kindle Music

Search 2M+ licensed production-music tracks, find similar ones by track or audio, share pick lists.

MediaData access / search

Requires authNot measured4 / 22
Kinetune

Lyric videos, music videos and Spotify Canvas loops from your songs, quoted in credits first.

MediaAI / LLM tooling

Requires authNot measured4 / 22
LandingConnect

Build & publish sites — or a game, a calendar, a report — by chatting with Claude. Live in seconds.

ProductivityFile & docs

Requires authNot measured4 / 22
Lexu

Create AI images, video and music with your Lexu credits, with a spending limit per call.

MediaAI / LLM tooling

Requires authOutdated checkNot measured4 / 22
LocalSelections

Real local places, events, and movie/TV picks, plus decision-maker games (wheel, dice, bracket).

MediaAI / LLM tooling

Requires authNot measured4 / 22Not checked yet
LyricalWriter

AI songwriting studio: lyrics, Suno prompts, cover art, lyric and music videos, release planning.

MediaAI / LLM tooling

Requires authNot measured4 / 22
Machina World Cup Intelligence

World Cup 2026 match, team, player and market context from Machina Sports, the sports AI platform.

MediaAI / LLM tooling

Requires authNot measured4 / 22Not checked yet
Masonry

Make videos, images, voiceovers and music with leading AI models, in your own Masonry workspace.

MediaAI / LLM tooling

Requires authOutdated checkNot measured4 / 22
Mi Basket

Uruguayan basketball (FUBB): games, box scores, standings, schedules and player stats. Read-only.

MediaAI / LLM tooling

Requires authNot measured4 / 22
Mina Labs

Generate images, video, music, speech, 3D, logos and product shots with 60+ AI models.

MediaAI / LLM tooling

Requires authNot measured4 / 22
MintSlips

Model-priced sports picks, live in-game markets and graded results: chance, fair and max price.

MediaAI / LLM tooling

Requires authNot measured4 / 22
Mixer AI

Create and edit images, video, music and voice with 100+ AI models and build Canvas projects.

MediaAI / LLM tooling

Requires authOutdated checkNot measured4 / 22
Molyin

Generate AI images, videos and music from your AI client.

MediaAI / LLM tooling

Requires authOutdated checkNot measured4 / 22
Mubert Cast

Turn a raw podcast recording into a finished, licensed episode: edit, music, export.

MediaAI / LLM tooling

Requires authNot measured4 / 22
Mureka MCP Server by useapi.net (third-party)

Mureka AI music: songs, lyrics, stems, sheet music, your own voice as a singer, speech

MediaAI / LLM tooling

Requires authNot measured4 / 22Not checked yet
omg apps

Build and host apps and games from chat: a live link with a database, sign-in and live updates.

Developer ToolsDatabase

Requires authOutdated checkNot measured4 / 22
opolyx

Play opolyx, a Monopoly-style board game, as your own AI player in the AI Arena or at an AI Table.

OtherOther

Requires authNot measured4 / 22
Owls Insight

Sports betting odds, player props, scores, betting splits and history from 30+ sportsbooks

MediaAI / LLM tooling

Requires authNot measured4 / 22Not checked yet
Paidia

Twelve small games for AI agents: puzzles, negotiation, deception and luck. Replays and rankings.

OtherOther

Requires authNot measured4 / 22
Pixel Engine

Game-ready pixel art: generate sprites, animate them, pixelate images, remove backgrounds.

MediaAI / LLM tooling

Requires authNot measured4 / 22
PlyMove

Pedagogical chess intelligence for AI agents: explain positions and games for a target Elo.

OtherAI / LLM tooling

Requires authNot measured4 / 22Not checked yet
Prologue AI

Direct AI video, image, music and storyboard production from any MCP client.

MediaAI / LLM tooling

Requires authNot measured4 / 22
R3

Build 3D web apps: physics, audio, music, Blender import. Live edits, undo, versions, publishing.

MediaAI / LLM tooling

Requires authNot measured4 / 22Not checked yet
Rally Studio

Make multiplayer 2D/3D browser games on Rally by chat: build, script, playtest with bots, publish.

OtherOther

Requires authOutdated checkNot measured4 / 22

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