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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1600 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
GiftQuest

Hide a gift card, code, link or file behind riddles: birthday quests, advent calendars, hunts.

ProductivityFile & docs

Requires authNot measured4 / 22
GitResume

Turn your resume into a polished PDF and web page: import, build, check, and publish from chat.

ProductivityFile & docs

Requires authNot measured4 / 22
GoodSign

Send documents for e-signature, track and remind signers, and download signed PDFs.

OtherFile & docs

Requires authNot measured4 / 22Not checked yet
Gotenberg by pagespool

Hosted Gotenberg: HTML, Markdown, web pages and Office files to PDF with Chromium and LibreOffice.

OtherFile & docs

Requires authNot measured4 / 22Not checked yet
Grammarly MCP Server and API by Cotlet

Grammarly grammar and writing assistant MCP server: list documents, read suggestions.

Developer ToolsFile & docs

Requires authOutdated checkNot measured4 / 22
Grape

Read and write the notes and folders of your Grape account, the AI note-taking app.

ProductivityFile & docs

Requires authOutdated checkNot measured4 / 22
GTM Swag

Personalized, thoughtful gifts that help GTM teams get meetings. Agents prepare; people approve.

ProductivityFile & docs

Requires authNot measured4 / 22Not checked yet
Guidelines

Read-only access to your Guidelines brands: colors, fonts, logos and Guide pages as markdown.

OtherFile & docs

Requires authOutdated checkNot measured4 / 22
hedwigai

Check every reference in a paper, compile LaTeX to PDF, and get cited data: SEC, trade, web traffic.

OtherFile & docs

Requires authOutdated checkNot measured4 / 22
Heldly

AI-native scheduler that lives in Claude. Describe meetings in plain English; Heldly does the rest.

ProductivityFile & docs

Requires authOutdated checkNot measured4 / 22
Hipcamp MCP Server and API by Cotlet

Hipcamp camping and glamping booking MCP server: sync calendar, update pricing, reply to guest.

ProductivityFile & docs

Requires authOutdated checkNot measured4 / 22
HireDraftAI

Create CVs and cover letters, download PDFs, and track applications with your HireDraftAI account.

ProductivityFile & docs

Requires authOutdated checkNot measured4 / 22
HireGPS

Recruiter-style resume checker: scores, shortlist decisions, risks, CV rewrites and interview prep

ProductivityFile & docs

Requires authNot measured4 / 22
HireHeat

Company hiring signals + open jobs from Greenhouse, Lever, Ashby boards, API + MCP. 20 free/day.

ProductivityFile & docs

Requires authNot measured4 / 22Not checked yet
HireMike MCP

Find your next great hire. Review candidates and manage hiring through your AI assistant.

ProductivityFile & docs

Requires authNot measured4 / 22
Humanlike Hiring

Jobs, candidates, pipeline and AI interviews from your Humanlike hiring workspace.

ProductivityFile & docs

Requires authNot measured4 / 22
iFillPDF

Detect fillable fields in any PDF with AI, scans included, then fill and sign it.

OtherFile & docs

Requires authOutdated checkNot measured4 / 22
Ilu Rennik

Personal memory for you and your AI. Your insurance, accounts, IDs, documents and people.

OtherFile & docs

Requires authOutdated checkNot measured4 / 22
InkSeal

Send documents for signature: upload, place fields, draft, and send once a human agrees.

OtherFile & docs

Requires authNot measured4 / 22Not checked yet
InstaMaps

Geocode lists, measure, route drivers, check flood and crime risk, and map it, from spreadsheets.

ProductivityFile & docs

Requires authOutdated checkNot measured4 / 22
Interbang

Moderated usability testing: read sessions, notes, transcripts, reports, and draft test scenarios.

ProductivityFile & docs

Requires authNot measured4 / 22
InterMIND

Your InterMIND meetings, recaps, transcripts, channels and documents, from your assistant.

ProductivityFile & docs

Requires authOutdated checkNot measured4 / 22
iSomor PDF Translation

Translate text PDFs, keep the layout, get bilingual PDFs. MCP: EN/ZH. Website: 92 languages.

Developer ToolsFile & docs

Requires authOutdated checkNot measured4 / 22
Jagent

Grade essays, check resumes, and ask typed yes/no, choice and rubric questions, powered by Jev.

ProductivityFile & docs

Requires authNot measured4 / 22Not checked yet

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