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.

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1772 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
Image OCR Text Extractor: extract text from images

Read printed words from receipts, forms and book pages, then export them as JSON, CSV or Excel.

MediaFile & docs

Requires authNot measured3 / 22Not checked yet
Image to Text — OCR Lines, Word Boxes & Confidence Scores

Extract text from images with OCR: plain text plus every line or word with its box

MediaCode & DevOps

Requires authNot measured3 / 22Not checked yet
Image to Text OCR

OCR text from image URLs, 30 languages, lines with boxes. One flat row per image. Billed on text.

MediaCode & DevOps

Requires authNot measured3 / 22Not checked yet
Image Upscaler — Real-ESRGAN Graphics & Photo Modes, 2x/4x

Upscale images 2x or 4x with Real-ESRGAN AI super-resolution

MediaCode & DevOps

Requires authNot measured3 / 22Not checked yet
ImgEdify: AI Image Editor, AI Image Generator, AI Video Generator, AI Video Editor & AI Video Maker

Generate and edit images, create videos, quote credit costs, and retrieve private results.

MediaCode & DevOps

Requires authNot measured3 / 22Not checked yet
Indian Pixels

Generate images, videos, music & lip sync with 200+ AI models (Flux, Veo 3, Kling, Suno)

MediaCode & DevOps

Requires authNot measured3 / 22Not checked yet
InkRoom

Generate, edit and upscale images with references, batch jobs, cost previews and original downloads.

MediaCode & DevOps

Requires authNot measured3 / 22Not checked yet
Inkscry: Image to Text OCR

Inkscry: OCR for screenshots, scans and photos in 100+ languages; text, confidence, line boxes.

MediaAI / LLM tooling

Requires authNot measured3 / 22Not checked yet
InspoAI

Design and edit UI screens, find website inspiration, and create animated shader backgrounds.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured3 / 22
Instagram Reel Transcripts from audio (Apify)

Instagram reel transcripts from the audio, in the language spoken, via Apify. Silent reels free.

MediaCode & DevOps

Requires authNot measured3 / 22Not checked yet
invisiprompt

Answer a question about what is on the screen or in a recording; solves text, images and audio.

MediaCode & DevOps

Requires authOutdated checkNot measured3 / 22
Invoice & Receipt OCR Extractor to Excel

Invoice and receipt extractor: reads PDF and image invoices/receipts with AI, pulling date…

Finance & CryptoFile & docs

Requires authNot measured3 / 22Not checked yet
Klo - video editor

Edit videos in the cloud: footage, color grading, audio, editable Remotion graphics and exports.

MediaAI / LLM tooling

Requires authNot measured3 / 22
Koppar

Design a KiCad PCB from a prompt: parts, schematic checks, routing, KiCad DRC and Gerbers.

OtherOther

Requires authNot measured3 / 22Not checked yet
Kuro — AI images, video and audio

Create AI images, clips, voice-overs, music and editable storyboard films from your AI assistant.

MediaCode & DevOps

Requires authOutdated checkNot measured3 / 22
LensaOCR

Tesseract-compatible OCR over HTTP: send an image, get its text and word boxes in Tesseract's...

MediaAI / LLM tooling

Requires authNot measured3 / 22Not checked yet
LEOR AI展台设计 Agent

AI booth design, floor-plan redraw, graphic design, model rendering, and LEOR project storage.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured3 / 22
LLM Optimizer

AI brand visibility analytics: visibility scores, optimizations, video, Reddit, and search rankings.

MediaData access / search

Requires authOutdated checkNot measured3 / 22
Logo & Favicon Extractor

Company logo, best icon and favicon for a list of websites, with measured image size and format.

MediaCode & DevOps

Requires authNot measured3 / 22Not checked yet
Lovpics

Generate product images, posters, reels, and videos from your photos.

MediaAI / LLM tooling

Requires authNot measured3 / 22Not checked yet
Lumeta

Make images, video and audio with your Lumeta account, credits and saved Shelf items.

MediaAI / LLM tooling

Requires authOutdated checkNot measured3 / 22
Maps by DeltaBreen

Put a map on a site with your AI: map your places, design the look, and get the code.

OtherOther

Requires authOutdated checkNot measured3 / 22
MCPTube

Search YouTube videos, read transcripts and get public video information in your AI assistant.

MediaData access / search

Requires authOutdated checkNot measured3 / 22
Media & Document AI Tools MCP

Files to text for AI agents: audio/podcast transcription, OCR, video frames, screenshots, web to MD.

MediaFile & docs

Requires authNot measured3 / 22Not checked yet

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