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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18343 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
com.okfindex/okfindex

Reuse searchable private documents across agent sessions. Free base capacity; paid expansion.

Developer ToolsFile & docs

Responded1363 ms15 / 22
RideDesk Developer Docs

Developer docs for building on RideDesk: booking API, widgets, per-account booking MCP. No auth.

Developer ToolsCode & DevOps

Outdated check1376 ms15 / 22
Gameshot

Read Gameshot game news: latest, search, hot stories, daily, weekly, and monthly.

Developer ToolsCode & DevOps

Outdated check1417 ms15 / 22
Botchelor

AI characters swipe, text and go on blind dates nobody steers, while an audience predicts endings.

Developer ToolsCode & DevOps

Responded1423 ms15 / 22
SRI — MCP Server Inspector

2,000+ MCP servers read at source level. Know what one does before you connect. Free, no key.

Developer ToolsCode & DevOps

Outdated check1444 ms15 / 22
LuxAlgo MCP

LuxAlgo for AI agents: the Library, prop firms, Market Trackers, Edge Stats, and your Trade Journal

Developer ToolsCode & DevOps

Outdated check1467 ms15 / 22
BabyNews (베이비뉴스)

Korean pregnancy, birth and parenting news, Q&A and regional childbirth support. Read-only.

Developer ToolsCode & DevOps

Outdated check1471 ms15 / 22
Energy Projects AU Commercial Solar Assessment

Indicative commercial rooftop solar assessments for Australian buildings, from open map data.

Developer ToolsCode & DevOps

Outdated check1480 ms15 / 22
CertScore.ai MCP Light

Free website privacy scanner for pre-consent cookies, trackers, consent, policy, and HTTPS/TLS.

Developer ToolsCode & DevOps

Responded1486 ms15 / 22
DataPulse

Read-only discovery for 447 Malaysian public datasets with freshness, licence, and provenance.

Developer ToolsCode & DevOps

Outdated check1549 ms15 / 22
RightAIChoice — verified AI tool data

What changed, what died, what it costs, what survives: 8,000+ AI tools, verified and dated.

Developer ToolsCode & DevOps

Outdated check1559 ms15 / 22
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
squirrelscan

Website QA for your coding agent: audit SEO, performance, security, accessibility over MCP.

Developer ToolsCode & DevOps

Outdated check1607 ms15 / 22
The Builder's Prompt Library

Search 3,323 graded AI prompts for software builders; fetch any prompt by slug. No key needed.

Developer ToolsCode & DevOps

Outdated check1636 ms15 / 22
PowPow

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

Developer ToolsCode & DevOps

Outdated check1657 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

Responded1663 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
Slim Chance

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

Developer ToolsCode & DevOps

Responded1690 ms15 / 22
Regulane compliance check

Check code against secure-coding rules mapped to ISO 27001 and the DPDP Act. Free, no account.

Developer ToolsCode & DevOps

Outdated check1744 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
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
The Profound Agency

Search, price and order press placements across 1,600+ publications. Free AI-visibility audits too.

Developer ToolsCode & DevOps

Outdated check1852 ms15 / 22
io.github.shashwatgtm/impact-mcp

IMPACT: 8 B2B positioning and messaging tools by Helix GTM Consulting

Developer ToolsCommunication & messaging

Responded1888 ms15 / 22

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