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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2227 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
Sohaai

Make images, video and audio, lip-sync, dub, upscale, and see how your social posts perform.

MediaAI / LLM tooling

Requires authNot measured4 / 22
Solara AI

Edit a talking-head recording into a captioned short video, export it, and ask to post it.

MediaAI / LLM tooling

Requires authNot measured4 / 22
Somvia

Apple Health training load, recovery, HRV and workout detail for Claude, ChatGPT and any MCP client.

OtherAI / LLM tooling

Requires authNot measured4 / 22
Sorted — Event Registration & Queue Management

Event registration at scale: events with photos, waitlists, virtual queues, and dynamic pricing.

MediaAI / LLM tooling

Requires authNot measured4 / 22Not checked yet
SoundBerry

AI music tools for producers: generate tracks and stems, split stems, detect tempo and key.

MediaAI / LLM tooling

Requires authNot measured4 / 22Not checked yet
SoundGen (soundgen.ai)

Browser DAW for AI assistants: build multitrack songs with MIDI, effects, stems and generation.

OtherAI / LLM tooling

Requires authNot measured4 / 22Not checked yet
Spine Render

Render Spine 3.8 skeleton animations to PNG frames or GIF. Pay per call with points.

MediaAI / LLM tooling

Requires authNot measured4 / 22Not checked yet
Splark

The ask-and-answer video format: send a question, get a short one-take video answer, captioned.

MediaAI / LLM tooling

Requires authNot measured4 / 22Not checked yet
SponsorRadar

YouTube sponsorship data: which brands sponsor which creators, and who to contact. Read only.

MediaAI / LLM tooling

Requires authOutdated checkNot measured4 / 22
Spoolfield

Vertical Shorts with word-by-word captions, transcripts and file conversion from a video link.

MediaAI / LLM tooling

Requires authOutdated checkNot measured4 / 22
Sport MCP

Strength-training log for iPhone: read workouts, records and progress; plan and log training.

MediaAI / LLM tooling

Requires authOutdated checkNot measured4 / 22
SportAPI Football Data

Football fixtures, live scores, standings, lineups, teams and players for 117 leagues and cups

MediaAI / LLM tooling

Requires authNot measured4 / 22Not checked yet
SportStatsAPI

Fixtures, live scores, results, tables and match facts for 3,222 competitions in 10 sports.

MediaAI / LLM tooling

Requires authNot measured4 / 22Not checked yet
Sprawl

Stand up ops from Cursor/Claude/Codex; fleets keep running after your session ends.

OtherAI / LLM tooling

Requires authNot measured4 / 22Not checked yet
Sprite AI

Generate pixel art sprites, animations, 8-direction rotations and palettes for games.

MediaAI / LLM tooling

Requires authNot measured4 / 22Not checked yet
Sprite Fusion

Generate, edit, style-match, turn, and animate game-ready pixel art at exact sizes.

MediaAI / LLM tooling

Requires authOutdated checkNot measured4 / 22
SpriteCook

Generate game assets with AI for 2D games, including sprites, tilesets, and animations.

MediaAI / LLM tooling

Requires authNot measured4 / 22Not checked yet
SpriteForge

Generate pixel-art sprites, animations and tilesets on your SpriteForge account (sign-in, credits)

MediaAI / LLM tooling

Requires authOutdated checkNot measured4 / 22
SpriteFuse

Create 2D characters and animations, revise sprites, adjust timing and export assets via OAuth.

MediaAI / LLM tooling

Requires authOutdated checkNot measured4 / 22
Spytay

Read your Spytay reports: how often ChatGPT, Gemini, Claude and Grok name your brand. Read-only.

OtherAI / LLM tooling

Requires authNot measured4 / 22Not checked yet
Squall Studio

Read, edit and generate AI microdrama scripts, shots, characters and video in Squall Studio

MediaAI / LLM tooling

Requires authNot measured4 / 22Not checked yet
StackEasy

Ask Claude or ChatGPT about your own credit cards: best card to use, utilization, missed rewards.

OtherAI / LLM tooling

Requires authNot measured4 / 22
STAS Running Coach for Claude

Connect Claude to your Intervals.icu watch data for fitness, workout review, and plan writing.

OtherAI / LLM tooling

Requires authOutdated checkNot measured4 / 22
StoryShort

Make faceless AI short videos from a story idea: script, voiceover, captions, scenes.

MediaAI / LLM tooling

Requires authNot measured4 / 22Not checked yet

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