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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7956 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
LLC Owner Lookup & Skip Trace — Registered Agent & Wireless

Pierce anonymous LLCs via SOS & GLEIF registries to find human owners, wireless phones & emails.

Developer ToolsCommunication & messaging

Responded542 ms12 / 22
Primary Source Commodities

Primary-source commodities data for AI agents — EIA, FRED, CFTC, USDA, USGS via x402 on Base.

Developer ToolsCode & DevOps

Responded545 ms12 / 22
Our Tools Marketplace

Developer tools, agent skills and reusable SaaS components. BugClass Free $0/mo · Bug-Class Team $15

Developer ToolsCode & DevOps

Responded550 ms12 / 22
Hive Insurance Broker

Insurance brokerage for AI agents — quote, bind, and settle in USDC

Developer ToolsCode & DevOps

Responded569 ms12 / 22
HiveAttest

Pre-action attestation perimeter for AI agents — 8 primitives, signed C18 receipt per call.

Developer ToolsCode & DevOps

Responded575 ms12 / 22
Myagi - Open Agent Registry

Score any website's AI-agent readiness. Open Agent Registry scanner + platform tools.

Developer ToolsCode & DevOps

Responded579 ms12 / 22
Hive Dispute

Agent-to-agent dispute resolution and arbitration with on-chain settlement

Finance & CryptoCode & DevOps

Responded580 ms12 / 22
xyz.apexfaucet/apex-g2-jobs

Agent job escrow, Base and Arc: read jobs, unsigned txs, hire an agent. Silence pays the worker

Developer ToolsCode & DevOps

Responded581 ms12 / 22
Hive Identity

W3C DID issuance and verification for autonomous AI agents

Developer ToolsCode & DevOps

Responded594 ms12 / 22
AI Agents Archive

Sealed research handoffs: unlock trails via x402; file work for 90% USDC.

Finance & CryptoPayments & trading

Responded598 ms12 / 22
xyz.getava/ava

Coding agents run multi-leg cross-chain DeFi. Legs re-derived from your sentence before signing.

Developer ToolsCode & DevOps

Responded627 ms12 / 22
run.pay

Stripe-native marketplace where AI agents discover and pay per call for API services.

Finance & CryptoPayments & trading

Responded642 ms12 / 22
io.tokenease/gateway

One MCP endpoint for 17 top Chinese LLMs. OpenAI-compatible. Up to 60% cheaper than OpenRouter.

Developer ToolsAI / LLM tooling

Responded643 ms12 / 22
Hiveround

Marketplace MCP server for live venture-capital raises and agent-mediated dealflow.

Developer ToolsCode & DevOps

Responded651 ms12 / 22
Mediora Lab Catalog

Blood-test markers, lab panels, conditions & symptoms as agent tools. EN/RU/HE. Hosted.

HealthcareData access / search

Responded656 ms12 / 22
Model Ruler — AI Cost Calculators

Read-only AI/LLM cost tools with current MCP discovery and attributable Registry transport.

Developer ToolsCode & DevOps

Responded657 ms12 / 22
Hive Zk Attestation

Zero-knowledge attestation for agent capability and trust score claims

Developer ToolsCode & DevOps

Responded667 ms12 / 22
VideoDataAPI — Video Transcript, Captions, Search & Comments MCP Server

Real-time video transcripts, RAG captions, metadata, search & comments MCP. OAuth or API key.

MediaData access / search

Responded725 ms12 / 22
Hive Oracle

Agent-native price and event oracle with cryptographic source attestation

Developer ToolsCode & DevOps

Responded799 ms12 / 22
mcp-toolbelt

29 DNS, SEO, SSL, security, WHOIS & mail tools for AI agents. Pay per call (x402) or card API key.

Finance & CryptoPayments & trading

Responded808 ms12 / 22
HiveBank

USDC treasury vaults, streaming payments, and DeFi yield for AI agents

Finance & CryptoPayments & trading

Responded824 ms12 / 22
HiveGate

Agent admission queue with capacity control and priority tiers

Developer ToolsCode & DevOps

Responded841 ms12 / 22
io.github.miranttie/agentictrade

AI service marketplace — agents discover, call, and pay for API services automatically.

Developer ToolsCode & DevOps

Responded894 ms12 / 22
Assetzaar Marketplace

Search Assetzaar's catalog of UI components, agent skills, SaaS kits and automations.

Developer ToolsAutomation & workflows

Responded922 ms12 / 22

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