MCP HeartbeatTHE MCP OBSERVATORY
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Evidence for your next connection.

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

Read-only probes

DiscoveryServer directory

Remote MCP servers

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

Connect your agent

1725 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
McpStamp Image Tools

Resize, convert, compress, crop and thumbnail images, and strip EXIF and GPS metadata.

MediaCode & DevOps

Responded43 ms15 / 22
VidFare

Read-only AI video prices, clip costs, and deals from VidFare.

MediaAI / LLM tooling

Responded77 ms15 / 22
Arabic Pipeline API

Pay-per-call Arabic text, audio and document utilities over x402. USDC on Base, no API key.

Finance & CryptoPayments & trading

Responded79 ms15 / 22
Echo UI

A tactile React component library, and the design system that keeps your AI agent on-brand.

Developer ToolsCode & DevOps

Responded80 ms15 / 22
Zaps

Photos and a brief in, finished social-media designs out. First design free, no account.

Marketing & SalesData access / search

Responded87 ms15 / 22
Perfboard Designer

Design perfboard and stripboard layouts, check the wiring and get a link to open them in the editor.

Developer ToolsCode & DevOps

Responded89 ms15 / 22
CometChat Docs

CometChat docs search + implementation bundles: add chat, voice, video & moderation to your app.

MediaCode & DevOps

Responded90 ms15 / 22
Chain of Thought podcast archive

Search and cite Chain of Thought podcast transcripts and episodes.

MediaCode & DevOps

Responded92 ms15 / 22
Notify Sound

Design notification sounds from layered tones and get an editor link to play and download.

Developer ToolsCommunication & messaging

Responded99 ms15 / 22
Polyxd

Write Polyxd UI documents, check them, and show them as real screens in any design-system pack.

Developer ToolsFile & docs

Responded101 ms15 / 22
Pixohub image specs

Platform image sizes from official sources, upload limits, format advice and image test data.

MediaCode & DevOps

Responded103 ms15 / 22
Rast Creator Tools

Short-form video tools: Reels/TikTok/Shorts safe zones, bitrate math, SRT checks, export settings.

MediaCode & DevOps

Responded105 ms15 / 22
Biohacking Kompakt

Evidence-rated German database of supplements, peptides and longevity methods, plus podcast.

MediaDatabase

Responded105 ms15 / 22
Remocn: Remotion MCP server

Hosted MCP for Remotion videos: search Remocn components, read docs, plan a video, preview it.

MediaData access / search

Responded113 ms15 / 22
Image Metadata Inspector

Read EXIF, GPS, XMP, C2PA and AI-generator metadata from a public image or video URL. Read-only.

MediaAI / LLM tooling

Responded132 ms15 / 22
AnimatedWebs

Animated website templates, cinematic video backgrounds, UI components and design systems.

MediaAI / LLM tooling

Responded132 ms15 / 22
ImgVX AI

Find the free ImgVX AI browser tool for any image job: remove backgrounds, upscale, compress.

MediaAI / LLM tooling

Responded155 ms15 / 22
Tancky AI Image Combiner

AI photo tools from Tancky AI: image combiner, couple, family and wedding photos, background remover

MediaCode & DevOps

Responded156 ms15 / 22
localscreenshot

Screenshot API for AI agents. Any public page as image or PDF, banners hidden, 227 countries.

MediaFile & docs

Responded156 ms15 / 22
MiConvert File Converter

Convert files by URL: OFD→PDF, 3D/CAD (STEP, STL, GLB), images, audio, video, documents.

MediaFile & docs

Responded162 ms15 / 22
SheetsData

Electronic component datasheets for AI agents: pinouts, specs, package info and design checks.

Developer ToolsCode & DevOps

Responded169 ms15 / 22
Homo Universalis — 7 Wisdoms (BaZi, Tarot, Vedic Jyotish, Mayan, I-Ching, Human Design, Kabbalah)

Deterministic 7-Wisdoms (BaZi, Tarot, Vedic Jyotish, Mayan, I-Ching, Human Design, Kabbalah) MCP.

Developer ToolsCode & DevOps

Responded194 ms15 / 22
isGenAI

Free read-only checks for evidence of AI use in text, links, images, saved prompts and C2PA.

MediaAI / LLM tooling

Responded220 ms15 / 22
Clairvoyance

Software design skills for AI coding agents, inspired by A Philosophy of Software Design.

Developer ToolsCode & DevOps

Responded226 ms15 / 22

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