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

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18470 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
au.com.nempulse/nempulse

Australian NEM battery (BESS) data for AI agents: revenue, dispatch, FCAS, events. Free, no auth.

Developer ToolsCode & DevOps

Responded1589 ms15 / 22
io.github.pooriaarab/aigovernancetools

Compare AI governance, risk and compliance software.

Developer ToolsCode & DevOps

Responded1607 ms15 / 22
io.github.itsryanarmani/liquidcooling

Find liquid-cooling vendors for 30-150 kW AI data centers.

Developer ToolsCode & DevOps

Responded1626 ms15 / 22
Fi-Plan

Financial simulator for Indian salaries: loans, taxes, SIPs and 50-year FIRE plans.

Developer ToolsCode & DevOps

Responded1638 ms15 / 22
Ainovaq

Ainovaq AI venture studio: list services, get service details, search the blog, contact info.

Developer ToolsData access / search

Responded1650 ms15 / 22
com.redpanda/docs-mcp

Get authoritative answers about Redpanda documentation and search API references.

Developer ToolsFile & docs

Responded1651 ms15 / 22
AgentPay — trust routing + spend caps for x402 agents

Buyer-side trust oracle + capped sessions for x402 agents: verified_route, receipts, 17 free tools.

Developer ToolsCode & DevOps

Outdated check1663 ms15 / 22
Oxaide — Singapore company research for AI agents

Agent-buys cited Singapore company research: ACRA/URA/GeBIZ packs, S$49/390/1500 per job.

Developer ToolsCode & DevOps

Outdated check1685 ms15 / 22
Responded1686 ms15 / 22
Slim Chance

Honest weight trend and the chance it's really moving, from dated morning weights. Nothing stored.

Developer ToolsCode & DevOps

Outdated check1690 ms15 / 22
Responded1702 ms15 / 22
Responded1713 ms15 / 22
Responded1714 ms15 / 22
io.github.pooriaarab/surrogacyagencies

Find surrogacy agencies and organisations for your journey.

Developer ToolsCode & DevOps

Responded1726 ms15 / 22
io.github.pooriaarab/gpuclouds

Compare GPU clouds for training and inference.

Developer ToolsCode & DevOps

Responded1731 ms15 / 22
io.github.itsryanarmani/robotaxis

Where you can ride a robotaxi today, city by city.

Developer ToolsCode & DevOps

Responded1739 ms15 / 22
twentyone million

Read the wall and claim one $1 USDC square on Base. No utility, not a token or investment.

Developer ToolsCode & DevOps

Responded1756 ms15 / 22
Math MCP Learning

Educational MCP server with 17 math/stats tools, visualizations, and persistent workspace

Developer ToolsCode & DevOps

Responded1790 ms15 / 22
VibeKit

Build, deploy, and operate hosted web apps on VibeKit (vibekit.bot) from any MCP client.

Developer ToolsCode & DevOps

Responded1811 ms15 / 22
Kleap

Build, edit, publish, and manage websites and web apps with Kleap hosting, domains, and analytics.

Developer ToolsCode & DevOps

Outdated check1814 ms15 / 22
Noonlaunch

Launch a product on Noonlaunch, search its directory and weekly winners, and find 333 launch sites.

Developer ToolsData access / search

Responded1815 ms15 / 22
PowPow

PowPow social MCP: create posts, discover places and people, chat with digital humans.

Developer ToolsCode & DevOps

Responded1821 ms15 / 22
Stunt Double

Deploy AI user personas to validate user journeys at scale. Find UX friction before real users do.

Developer ToolsCode & DevOps

Responded1836 ms15 / 22
Responded1837 ms15 / 22

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