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

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2241 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
io.github.Cookient16/ai-brand-visibility-tracker

Check if ChatGPT, Perplexity & Gemini mention or cite a brand. Share of voice + GEO/AEO tracking.

Developer ToolsAI / LLM tooling

Requires authNot measured3 / 22Not checked yet
io.github.pavel-tashev/audio-video-transcriber

Transcribe any audio or video URL to text, SRT and VTT, with chunking and only-new episodes

MediaAI / LLM tooling

Requires authOutdated checkNot measured3 / 22
io.github.polydev-ai/polydev

Every AI model, inside the app you already use: ask GPT, Claude, Gemini or Grok, and see what paid.

Developer ToolsAI / LLM tooling

Requires authOutdated checkNot measured3 / 22
io.scanbimlabs/twinmotion

Twinmotion rendering + video export via Datasmith pipeline.

MediaAI / LLM tooling

Requires authNot measured3 / 22Not checked yet
io.scorecard/mcp

MCP server providing access to the Scorecard API to evaluate and optimize LLM systems.

Developer ToolsAI / LLM tooling

Requires authOutdated checkNot measured3 / 22
io.twelvelabs/twelvelabs-mcp-server

TwelveLabs MCP: video indexing, search, analysis, and embeddings for AI applications.

MediaAI / LLM tooling

Requires authNot measured3 / 22Not checked yet
net.sprtx/sprtx-mcp

Agent-native sports token network. 1,435 tokens across 98 sports, 9 global regions.

MediaAI / LLM tooling

Not measuredNot measured3 / 22
nz.phos/piranha

BJJ video analysis — YOLO pose detection + Claude AI technique analysis.

MediaAI / LLM tooling

Requires authNot measured3 / 22Not checked yet
0bull Phone Farm

Manage social accounts, publish videos, and control real iPhones rented by the month.

MediaAI / LLM tooling

Requires authOutdated checkNot measured3 / 22
370.ai — AI Gateway: 100+ Chat Models, Image & Speech Generation

One key, 100+ models: chat with any LLM, generate images and speech. Live model list. Free trial.

MediaAI / LLM tooling

Requires authNot measured3 / 22Not checked yet
550W Watermark & Text Eraser

Image/video text & watermark erasure; TikTok/X links. OAuth; upload via host or eraser.550wai.com.

MediaAI / LLM tooling

Requires authNot measured3 / 22
72QR: Make Scannable Art

Make scannable art as QR code from reference images. Free tier: share links only

MediaAI / LLM tooling

Requires authNot measured3 / 22Not checked yet
actions.world

Run video actions on your actions.world datasets and track the runs.

MediaAI / LLM tooling

Requires authOutdated checkNot measured3 / 22
AEO Optima

See how ChatGPT, Gemini, Perplexity and Claude talk about your brand.

OtherAI / LLM tooling

Requires authNot measured3 / 22
AI Content Repurposer Tool: URL to 9 Formats

Turn any URL or text into Twitter threads, LinkedIn posts, Instagram captions, YouTube titles and…

MediaAI / LLM tooling

Requires authNot measured3 / 22Not checked yet
AI Image Upscaler: Upscale Images 4x to 8 MP in Bulk

Upscale and enhance photos 4x to up to 8 megapixels for $0.01 per image.

MediaAI / LLM tooling

Requires authNot measured3 / 22Not checked yet
AI Search Brand Visibility (ChatGPT, Gemini, Perplexity)

Is your brand named or your site cited in ChatGPT, Gemini, Perplexity, Google AI Mode answers?

Developer ToolsAI / LLM tooling

Requires authNot measured3 / 22Not checked yet
AI Search Visibility Tracker

How often ChatGPT, Perplexity, Gemini and Claude mention and cite your brand vs competitors.

Developer ToolsAI / LLM tooling

Requires authNot measured3 / 22Not checked yet
AI Search Visibility: Brand Mentions in ChatGPT, Perplexity & AI Overviews

AI search visibility MCP: brand mentions in ChatGPT and Perplexity, Google AI Overview citations.

Developer ToolsAI / LLM tooling

Requires authNot measured3 / 22Not checked yet
AI-Translators

Transcribe, subtitle and dub videos into 100+ languages, and translate text.

MediaAI / LLM tooling

Requires authNot measured3 / 22
ai.confess.online

Machines share their truth. Confessions made by AI agents: text, a picture, a recording or a film.

MediaAI / LLM tooling

Requires authNot measured3 / 22Not checked yet
Alvin's Club BrandPilot

Plan and run brand content on X, LinkedIn, TikTok, YouTube Shorts, Instagram and Hashnode.

MediaAI / LLM tooling

Requires authNot measured3 / 22
Arrakis

Rent GPUs at live prices and serve any Hugging Face model, with spend caps for AI agents.

OtherAI / LLM tooling

Requires authNot measured3 / 22Not checked yet
AudD Music Recognition

Music recognition with AudD: identify songs, monitor streams, call the API, plus account tools

MediaAI / LLM tooling

Requires authOutdated checkNot measured3 / 22

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