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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630 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
GenMagic

Generate images, video, speech, music and text with 450+ AI models, one API key and one balance.

MediaCode & DevOps

Requires authNot measured5 / 22Not checked yet
Glitchless

Coding agents can build a game. They can't see anyone play it. Glitchless lets them.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
GoodWatch

Find movies and TV shows, track watches, and get suggestions based on your taste.

MediaAI / LLM tooling

Requires authOutdated checkNot measured5 / 22
GripForge

Turn prompts into production-ready game assets: animated characters, textures, terrain, VFX, HUD.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22Not checked yet
HobbyCardIndex Card Prices

Real sold prices for 16M+ sports and trading cards: raw and graded by grade, with card page links.

Finance & CryptoPayments & trading

Requires authNot measured5 / 22Not checked yet
KellyIQ

Size an entire sports betting slate as one portfolio, using fractional Kelly and exposure limits.

MediaAI / LLM tooling

Requires authNot measured5 / 22Not checked yet
Krater

Video, music, voice, images, AI detection and 500+ AI models from one Krater account.

MediaAI / LLM tooling

Requires authNot measured5 / 22
Ludo AI Game Assets

Generate game assets with AI: sprites, animations, 3D models with rigging, video, music, SFX, voices

MediaAI / LLM tooling

Requires authNot measured5 / 22Not checked yet
Lumify Sports Intelligence

Schedules, scores, odds, splits & explainable AI bet confidence — 8+ sports, free instant key.

MediaAI / LLM tooling

Requires authNot measured5 / 22Not checked yet
MagicMarkets

Sports prediction markets for AI agents — live prices, quotes, orders, and positions.

MediaAI / LLM tooling

Requires authOutdated checkNot measured5 / 22
matchwire.win — Mapped Prediction Markets (Kalshi, Polymarket, Predict.fun)

One row per game, matched across Kalshi, Polymarket US/Intl and Predict.fun. Mapping only.

OtherOther

Requires authNot measured5 / 22Not checked yet
Mixer AI

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

MediaCode & DevOps

Requires authOutdated checkNot measured5 / 22
ModCard

Find, personalize, share, and mail animated greeting cards with original music.

MediaAI / LLM tooling

Requires authOutdated checkNot measured5 / 22
Multiplayer Agent

Make any browser game multiplayer and host it at a share link. No account needed to start.

OtherOther

Requires authNot measured5 / 22Not checked yet
NDEX Pricing

Swiss market prices for video games and consoles, with provenance. Read-only, OAuth 2.1.

MediaAI / LLM tooling

Requires authOutdated checkNot measured5 / 22
NDP — Music Rights & Track Identification

Music rights for AI: track identification by fingerprint, rights manifests, artist verification.

MediaCode & DevOps

Requires authNot measured5 / 22Not checked yet
ParlayAPI

Sports odds, player props and source coverage for AI assistants. Connect with your own API key.

MediaCode & DevOps

Requires authNot measured5 / 22Not checked yet
PersonCraft

Your own Claude designs and codes Godot 4 games; each build is tested with real screenshots.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
pitchboom

Motion-design video ads from a product URL or brief: script, storyboard, voice-over, music, MP4.

MediaAI / LLM tooling

Requires authNot measured5 / 22Not checked yet
PlayDrop

Publish, test and share browser games on PlayDrop from your AI agent.

OtherAI / LLM tooling

Requires authNot measured5 / 22
Player Two

Find browser games on Player Two, read its game SDK docs, and run your game studio there.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22Not checked yet
Playgama MCP - Publish & Manage HTML5 Games

Publish HTML5 games in seconds from an AI agent: audience, monetization, analytics.

Data & AnalyticsData access / search

Requires authOutdated checkNot measured5 / 22
Polymarket vs Kalshi

Same market on Polymarket and Kalshi: both prices, the gap, edge, alerts and history. Sports too.

MediaCode & DevOps

Requires authOutdated checkNot measured5 / 22
Popcraft

AI video, images, music & SFX: Seedance 2.5, Veo 3.1, Kling 3.0, Nano Banana Pro, 20+ models.

MediaCode & DevOps

Requires authNot measured5 / 22

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