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

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

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2873 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
Curagent Title Risk

AI title risk analysis for US real estate closing docs. Get an API key at curagent.io

Real Estate & PropertyCode & DevOps

Responded456 ms15 / 22
AI Agents API Library

Find APIs and MCP servers for AI agents: auth, free tier, MCP endpoint, docs, last-checked date.

Developer ToolsCode & DevOps

Responded458 ms15 / 22
Easy Scribe

Turn screen recordings into step-by-step guides, SOPs, tutorials and user docs with screenshots.

OtherOther

Responded461 ms15 / 22
Aspicio

DXF and PDF/X-4 for AI agents: structured facts, PNG renders, an interactive in-chat viewer.

Developer ToolsCode & DevOps

Responded466 ms15 / 22
Svelte MCP

The official Svelte MCP server providing docs and autofixing tools for Svelte development

Developer ToolsCode & DevOps

Responded482 ms15 / 22
Xonta Docs RU

Russian docs for AI agents: invoices/acts PDF, document parsing, INN checks, medical ad checks

Finance & CryptoFile & docs

Responded505 ms15 / 22
Canopy documentation

Answers questions about the Canopy dashboards and API from the published docs. No sign-in.

Data & AnalyticsFile & docs

Responded516 ms15 / 22
Frasma

Read-only Frasma MCP: profile, knowledge search, diagnostic handoff. No email.

Developer ToolsCommunication & messaging

Responded519 ms15 / 22
Anthony Hunt · SHAART Agency docs

Search anthonyhunts.com and read any page as Markdown: GoHighLevel and AI automation guides

OtherAutomation & workflows

Responded532 ms15 / 22
Digitaltableteur

Design system contracts, docs search, and usage validation for @digitaltableteur components.

LegalData access / search

Responded535 ms15 / 22
ClauseAI

Generate attorney-drafted NDAs, MSAs, DPAs, and more as PDF, ODT, or Markdown. No account required.

LegalFile & docs

Responded562 ms15 / 22
Invoke — hire a human from your AI agent (first post free)

Let your AI agent hire a human for tasks it can't do — first post free.

Developer ToolsCode & DevOps

Responded563 ms15 / 22
RealRun

Independent AI model test scores on 5 tasks: inbox, scheduling, receipts, finance, support replies.

ProductivityAI / LLM tooling

Responded575 ms15 / 22
classifier.dev docs

classifier.dev documentation as tools: list, read and search the reference, benchmark and guides.

OtherFile & docs

Responded580 ms15 / 22
Pressmark

Create PDF invoices, estimates, contracts, and real estate documents. (mooshworks.com)

Real Estate & PropertyFile & docs

Responded581 ms15 / 22
Document Integrity Validator

AI reasoning checks any document against known international standards before your agent acts on it.

Developer ToolsFile & docs

Responded585 ms15 / 22
Pressmark

Create PDF invoices, estimates, contracts, and real estate documents. (mooshworks.com)

Real Estate & PropertyFile & docs

Responded590 ms15 / 22
Eased

Motion-first React components for shadcn: search, read docs and get install commands.

OtherData access / search

Responded611 ms15 / 22
Shipshape Data docs

Docs Q&A: search 169 data and AI guides, fetch any page as markdown. Read-only, keyless.

OtherFile & docs

Responded617 ms15 / 22
Smarter Weather Developer Onboarding

Onboard to Smarter Weather from your agent: plans, docs, sign-up, API keys, MCP config, billing.

Finance & CryptoPayments & trading

Responded620 ms15 / 22
Lium GPU Cloud: live GPU prices and rent links

Live prices and rent links for H100, H200, B200 and RTX 4090 GPUs on Lium, plus Lium docs search.

Developer ToolsCode & DevOps

Responded623 ms15 / 22
PlugRail Japanese Calendar

Japanese holiday and business-day calculations using official Japan Cabinet Office data.

ProductivityFile & docs

Responded659 ms15 / 22
YourICP

Enrich contacts by email or LinkedIn URL and build targeted B2B audiences.

ProductivityCommunication & messaging

Responded663 ms15 / 22
OSIR Domain Registrar

Register, renew, transfer, and manage domains, DNS, VPS, and email with 106 tools. By OSIR.

ProductivityCommunication & messaging

Responded666 ms15 / 22

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