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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1775 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
SocialDataX Instagram MCP

Instagram tag/user/post search, details, comments/replies, users/posts, video/Reels speech-to-text.

MediaAI / LLM tooling

Requires authNot measured3 / 22Not checked yet
SocialDataX X / Twitter MCP

X/Twitter search, posts, comments, user profiles, user posts/replies and video transcripts.

MediaData access / search

Requires authNot measured3 / 22Not checked yet
SocialDataX YouTube MCP

YouTube video/channel search, suggestions, details, comments/replies, Shorts, transcripts, paging.

MediaData access / search

Requires authNot measured3 / 22Not checked yet
SocialDataX 好看视频 Haokan MCP

Haokan video/user search, details, comments/replies, creators, creator videos and hot searches.

MediaData access / search

Requires authNot measured3 / 22Not checked yet
SocialDataX 微信 WeChat MCP

WeChat video and image posts, comments, users, transcripts, Official Account articles and stats.

MediaAI / LLM tooling

Requires authNot measured3 / 22Not checked yet
SocialDataX 快手 Kuaishou MCP

Kuaishou hot, suggestions, video/user search, details, comments/replies, profiles/posts, transcript.

MediaData access / search

Requires authNot measured3 / 22Not checked yet
SocialDataX 抖音 Douyin MCP

hot search、suggestions、video/user/product search、comments/replies、users/works/series、transcript

MediaData access / search

Requires authNot measured3 / 22Not checked yet
SocialDataX 知乎 Zhihu MCP

Zhihu/知乎 hot list, search/details, comments/replies, creators/articles, and video transcripts.

MediaData access / search

Requires authNot measured3 / 22Not checked yet
Sogni MCP

Generate and edit images, video, and music with Sogni AI through a hosted MCP connection.

MediaCode & DevOps

Requires authNot measured3 / 22Not checked yet
Speech to Text — File Transcripts, Speaker Labels & Subtitles

Transcribe audio and video files to text with timestamps and SRT or WebVTT subtitles

MediaAI / LLM tooling

Requires authNot measured3 / 22Not checked yet
Speech to Text (Whisper) for Audio and Video URLs

Whisper speech to text for podcast, audio and video URLs, 90+ languages, timestamped output.

MediaAI / LLM tooling

Requires authOutdated checkNot measured3 / 22
stagenth · 图片工具箱

Image toolkit: resize, compress, crop, watermark, convert, rotate, EXIF read/strip.

MediaAI / LLM tooling

Requires authNot measured3 / 22Not checked yet
stagenth · 文档解析

Parse PDF/Word/PPT/HTML to Markdown; tables as JSON, image extraction, RAG chunking, page ranges.

MediaFile & docs

Requires authNot measured3 / 22Not checked yet
StoryStudio

AI image, video, voice and music generation over MCP, routed to Veo 3.1, Seedance 2.5 and more.

MediaCode & DevOps

Requires authOutdated checkNot measured3 / 22
StyleForge-AI

Automated design token builder producing clean CSS and Sass assets.

Developer ToolsCode & DevOps

Requires authNot measured3 / 22Not checked yet
StyleSeed Tokenizer

Automated design system token generator and export utility.

Developer ToolsCode & DevOps

Requires authNot measured3 / 22Not checked yet
Substack Newsletter MCP

Substack newsletter, posts & podcast search

Marketing & SalesCode & DevOps

Requires authOutdated checkNot measured3 / 22
Supervision Draw

Draw detections onto an image with Roboflow supervision's own annotators, over HTTP and MCP....

MediaAI / LLM tooling

Requires authNot measured3 / 22Not checked yet
SwogeAgentic

Crypto intel for AI agents: token scans, SWOGE AI colony data, OSINT, web search, images, video

MediaData access / search

Requires authNot measured3 / 22Not checked yet
Talkfirst

Speak English, Polish, Lithuanian, Czech (beta): pronunciation, voice chats, quizzes, audio lessons

EducationKnowledge & memory

Requires authOutdated checkNot measured3 / 22
Tanod Image OCR (Apify, card-paid)

Image OCR via Apify. Pay by card with an Apify account, no crypto wallet.

Finance & CryptoPayments & trading

Requires authNot measured3 / 22Not checked yet
TaskFuel.ai

Specialist tools for any job — a lead, an image, a song, live data, and more.

MediaCode & DevOps

Requires authOutdated checkNot measured3 / 22
Text to Speech — Generic Formant WAV, English/German/Spanish

Synthesize short texts into WAV audio using offline formant voices in English, German and Spanish

MediaAI / LLM tooling

Requires authNot measured3 / 22Not checked yet
TGMCharts

US stock fundamentals: SEC financial statements, valuation series, summaries, screens, chart images.

Finance & CryptoCode & DevOps

Requires authNot measured3 / 22Not checked yet

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