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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1588 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
Receipt Maker

Make a receipt from a template and download it as PDF, PNG or JPEG.

OtherFile & docs

Outdated check697 ms12 / 22
x402 Web Tools

Web/PDF to Markdown, transcription, paper search and citation checks. Pay per call in USDC via x402.

MediaFile & docs

Outdated check703 ms12 / 22
OpenPlanr Docs

Read-only search and Markdown pages from the OpenPlanr docs, for coding agents.

Developer ToolsFile & docs

Outdated check715 ms12 / 22
PDF Generator MCP by Nova (CIVAI)

Create PDF documents from your request. Preview the content first, then download when ready.

Developer ToolsFile & docs

Outdated check728 ms12 / 22
Content Calendar Agent by Nova (CIVAI)

I create markdown content calendars and export them as PDFs via PDF Generator MCP

ProductivityFile & docs

Outdated check733 ms12 / 22
Every Number

Turn an Excel or CSV export into a dashboard where every number has a receipt. No account.

ProductivityFile & docs

Outdated check745 ms12 / 22
Huebloom Coloring Pages

Find printable coloring pages, browse themed collections, and get previews and original PDF links.

OtherFile & docs

Outdated check747 ms12 / 22
Metabind Docs

Search and read the Metabind documentation: MCP Apps, BindJS, the SDKs, the CLI, and the APIs.

Developer ToolsFile & docs

Outdated check768 ms12 / 22
REGULARUS

Fixed prices, document lists and report verification for EU cosmetic safety reports (CPSR).

OtherFile & docs

Outdated check773 ms12 / 22
Softhills

Official MCP server for Softhills 3D/2D Visualization SDKs, API documentation, and code examples.

Developer ToolsFile & docs

Responded796 ms12 / 22
Sewlore Measurement Reference

Search and read sewing measurement documentation, worked examples and tool references from Sewlore.

Developer ToolsFile & docs

Outdated check814 ms12 / 22
Tailor

Tailor Platform for AI assistants: search, list and read the platform documentation.

Developer ToolsFile & docs

Outdated check858 ms12 / 22
Translation by park13

English→Japanese document translation with a certificate. No API key, free quote, fixed ¥980–5,980

OtherFile & docs

Outdated check858 ms12 / 22
Agent Harbor pay-per-call tools

Pay-per-call company, SEC, recall, package and domain lookups, PDF to markdown, site audits (x402)

Developer ToolsFile & docs

Outdated check896 ms12 / 22
The Grant Readiness Checklist | The Document Pro

Assess your nonprofit's grant readiness with The Grant Readiness Checklist by the Nonprofit Lau

Developer ToolsFile & docs

Outdated check924 ms12 / 22
io.github.MissPris2023/clausely

UK compliance documentation for the EU AI Act, Worker Protection Act 2024, and UK GDPR.

Developer ToolsFile & docs

Responded928 ms12 / 22
VeritaHire live jobs

Live US jobs from employers' own career sites, still-open checks, competitive hiring reports.

ProductivityFile & docs

Outdated check929 ms12 / 22
network.lucie/sync

Check availability, book meetings and find group times — without sharing your calendar.

ProductivityFile & docs

Responded936 ms12 / 22
emdly

Search, install and submit Markdown skills for AI agents; private Brain files when signed in.

Developer ToolsFile & docs

Outdated check964 ms12 / 22
io.github.Anon2052/doc-convert-mcp

Document conversion MCP server: PDF to Markdown, image OCR, spreadsheet parsing.

ProductivityFile & docs

Responded965 ms12 / 22
PRENOTO Menu

Create digital QR menus for restaurants, bars and hotels from a menu photo, PDF or text.

TravelFile & docs

Outdated check1080 ms12 / 22
Nalpeiron Docs

Search and browse Nalpeiron product documentation (Zentitle2, ZenGain, ZenMeter, EUP) via GitBook.

Developer ToolsFile & docs

Responded1109 ms12 / 22
Mila

Create and manage documents, spreadsheets, and presentations from your AI assistant.

ProductivityFile & docs

Responded1164 ms12 / 22
Vokolla Press Release Agent

Draft press releases from notes, run editorial checks, compare packages and track live coverage.

ProductivityFile & docs

Outdated check1181 ms12 / 22

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