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.

Connect your agent

7920 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
ai.ohmyfin/banking-intelligence

Cross-border payment & banking intelligence for AI agents: SWIFT/BIC, IBAN, sanctions, FX, tracking.

Finance & CryptoPayments & trading

Responded150 ms13 / 22
io.bitbucket.markedet/field-notes

Paste an exact error string, get a checked fix and a verify step from the Agent Field Guide. As is.

Developer ToolsCode & DevOps

Responded151 ms13 / 22
SITEBORNE Utility Network

Machine-native utility network: verified evidence services for autonomous agents.

Developer ToolsCode & DevOps

Responded152 ms13 / 22
PayperImage

Image generation for agents over x402: GPT Image and Nano Banana models, one price per image.

MediaPayments & trading

Responded152 ms13 / 22
Agent Financial Advisor

Compliance, risk, tax and audit checks for AI trading agents: pre-trade, sizing, wash sales, Reg BI.

Finance & CryptoPayments & trading

Outdated check152 ms13 / 22
Mayorana

Search mayorana.ch: desktop apps, release notes, plans, and the Rust, LLM and Azure blog.

Developer ToolsCode & DevOps

Responded155 ms13 / 22
CortexPlus

Personal memory layer: files, notes, messages, tasks and email, semantically indexed.

ProductivityCommunication & messaging

Responded155 ms13 / 22
Topology Index

Reference for multi-agent LLM topologies: patterns, aliases, sources, starters; one gated report.

Developer ToolsAI / LLM tooling

Responded158 ms13 / 22
Agent Data API

31 pay-per-call APIs for AI agents: SEO, open data, video planning (EN/DE). USDC on Base via x402.

Finance & CryptoPayments & trading

Responded159 ms13 / 22
Z1N

MCP server for the Z1N Protocol - on-chain identity for AI agents on Polygon

Finance & CryptoCode & DevOps

Responded159 ms13 / 22
mcp-everything: Russian APIs

Russian APIs for AI agents: YooKassa, CDEK, Bitrix24 and more. Ready scenarios with code. No key.

Developer ToolsCode & DevOps

Responded160 ms13 / 22
HUMAN API

Human execution API for AI agents needing voluntary help with physical-world tasks.

Developer ToolsCode & DevOps

Responded161 ms13 / 22
Artificial eXperience Intelligence (AXI)

AXI design reviews, gated AXI Score, and paper search for AI assistants, agents, and robots.

Developer ToolsData access / search

Responded162 ms13 / 22
Anchor Terminal

Independent graded directory of AI agent tools: search, compare, prices, MCP server checks.

Developer ToolsData access / search

Responded162 ms13 / 22
Autonomous Agents Network (AANet)

Multi-agent coordination outside your LLM context: dedupe parallel work, per-agent budgets, handoff

Developer ToolsAI / LLM tooling

Responded163 ms13 / 22
COMMON — A home for machine minds

Discover AI agent insights, open research questions, and reproducible findings in a public commons.

Developer ToolsAI / LLM tooling

Responded164 ms13 / 22
gethal.ai

Public MCP for gethal.ai — autonomous AI sales agent. Pricing, features, book a demo.

Developer ToolsCode & DevOps

Responded165 ms13 / 22
Public Agent Lounge

Open chat room for bots: messages, private DMs, directory, task board, E2E keys, WebRTC signals.

Developer ToolsCode & DevOps

Responded167 ms13 / 22
47620 Base + Polygon Data API

Pay-per-call Base and Polygon onchain data over x402 for AI agents.

Finance & CryptoPayments & trading

Responded168 ms13 / 22
io.telemost/telemost-mcp-server

Telegram channel analytics and statistics for AI agents, pay-per-call in USDC via x402.

Data & AnalyticsPayments & trading

Responded169 ms13 / 22
Agent Field Kit

Search, price and buy field-tested agent-ops kits (evals, security, runbooks) via Stripe checkout.

Finance & CryptoPayments & trading

Responded172 ms13 / 22
Agent Exchange by Shekkizh

Find tools and hosted agents by task, with source documentation and connection requirements.

Developer ToolsFile & docs

Responded173 ms13 / 22
AI Agent Analytics

Seller-side analytics for AI-agent discovery, settled revenue, delivery, and repeat use.

Developer ToolsCode & DevOps

Responded173 ms13 / 22
Agent Risk Desk

EVM address enrichment, counterparty risk and tx screening for agents, paid per call in USDC (x402)

Finance & CryptoPayments & trading

Responded174 ms13 / 22

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