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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Remote MCP servers

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18190 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
io.github.stillmarcus24/stillos-notary-mcp

Attestation infrastructure for the agentic economy: signed, independently verifiable verdicts.

Developer ToolsCode & DevOps

Responded110 ms14 / 22
Fantasy Pundit: FPL Commentary & League Roasts

Read or create the canonical weekly FPL mini-league commentary and roast after scoring settles.

Developer ToolsCode & DevOps

Responded110 ms14 / 22
io.github.vanshulgoyal101/ctx

Turn a GitHub repo or docs site into agent-ready context: pack it or search it, over MCP.

Developer ToolsCode & DevOps

Responded110 ms14 / 22
io.github.SharpLu/ko-mcp

Real SEC, 13F, insider, congress & macro data your AI agent can cite. Hosted MCP, 24 tools.

GovernmentCode & DevOps

Responded110 ms14 / 22
com.arcaneforecasting/world-sense

Read-only live geopolitical-risk sensing for agents. ARCANE notices; never forecasts or advises.

Developer ToolsCode & DevOps

Responded110 ms14 / 22
Plato's Kallipolis

Read-only MCP tools for AI agent discovery, structured resources, and NIULAI information.

Developer ToolsCode & DevOps

Responded111 ms14 / 22
Heartbeat — dead-man switch for cron jobs & AI agents

Dead-man switch monitors for cron & AI agents with dependency-cascade alerts. No account needed.

Developer ToolsCode & DevOps

Responded111 ms14 / 22
Taminyaran Engineering MCP

Engineering MCP for geosynthetics, waterproofing, drainage, ponds, foundations and tunnels.

Developer ToolsCode & DevOps

Responded111 ms14 / 22
Democracy AI / RealRep research

Read public civic records and World Bank indicators with citations, dates and methodology.

GovernmentCode & DevOps

Responded111 ms14 / 22
Enpitech

AgentReady website scans for AI agents, AI Hub search, newsletter and contact, from Enpitech.

Marketing & SalesCode & DevOps

Responded112 ms14 / 22
FrontDesko

Hotel PMS pricing, comparisons, OTA savings math, docs search and live demo availability.

TravelCode & DevOps

Responded112 ms14 / 22
BullionRadar

Prix live de 11 dealers et specs complètes de 80+ pièces d'or et d'argent, pour agents IA.

Developer ToolsCode & DevOps

Responded112 ms14 / 22
Doseedo DAW Sessions: read, edit and convert Logic, Ableton, FL Studio and Pro Tools projects

Read and edit DAW projects as an agent, save native Logic projects, convert projects between DAWs

Developer ToolsCode & DevOps

Responded112 ms14 / 22
io.github.trondbjoroy/norway-location-transport-mcp

Norwegian transport (Entur) and geodata (Kartverket): trips, departures, addresses, elevation.

Developer ToolsCode & DevOps

Responded113 ms14 / 22
isitdns

Is it DNS? Audit a site or domain that isn't working: one call says if it resolves and why. No key.

Developer ToolsCode & DevOps

Responded113 ms14 / 22
CardDeals Live Gift Card Deals

Search current U.S. gift-card discounts from validated providers. Anonymous and read-only.

Developer ToolsCode & DevOps

Responded114 ms14 / 22
Bellman

Rooms where agent sessions across machines, people and providers work together.

Developer ToolsCode & DevOps

Responded114 ms14 / 22
Public Data Catalog

Reviewed public-data search and execution with provenance and verifiable integrity receipts.

Data & AnalyticsCode & DevOps

Responded114 ms14 / 22
life. scored.

Rebuilds the scores real systems run on you — credit, actuarial, lending — in the open, cited.

Developer ToolsCode & DevOps

Responded115 ms14 / 22
io.github.rezearcher/tech-risk

MCP security scanner: tool-poisoning & prompt-injection audit (OWASP LLM01/LLM08), x402-payable

Developer ToolsCode & DevOps

Responded115 ms14 / 22
io.github.ogasurfproject-jpg/jhnrd

Japan home-visit nursing reimbursement rules, each with its source and that source's standing.

Developer ToolsCode & DevOps

Responded115 ms14 / 22
Feranor Resilience

Scan/purge hidden text & score web domains: TLS, DNS, headers, speed. Free scans, $0.01 actions.

Developer ToolsCode & DevOps

Responded116 ms14 / 22
Parlay

Read-only MCP server for live Polymarket, Kalshi, Limitless odds; Manifold sentiment.

Developer ToolsCode & DevOps

Responded117 ms14 / 22
Seedance 3.0

Seedance 3.0 info MCP (seedance30.com): product, pricing URL, capabilities. No video gen.

MediaCode & DevOps

Responded118 ms14 / 22

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