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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1519 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
DocsBot

Manage DocsBot agents, knowledge sources, conversations, reporting, and teams with OAuth.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured3 / 22
Docspeed

Extract, ask, compare and parse PDFs/images with source evidence. OAuth sign-in or API keys.

MediaAI / LLM tooling

Requires authNot measured3 / 22
Draw40

Draw40 is an independent diagram workspace with an interactive MCP Apps canvas. OAuth sign-in.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured3 / 22
Ecuafact · Facturación electrónica SRI

Emite y consulta comprobantes electrónicos del SRI (Ecuador) en tu cuenta de Ecuafact. OAuth 2.1.

OtherOther

Requires authNot measured3 / 22
Edusign

Connect AI assistants to Edusign attendance, courses, learners, documents, and API docs via OAuth.

Developer ToolsFile & docs

Requires authOutdated checkNot measured3 / 22
Enforcer

Identity and authorization in one system: allow, deny, the reason, and a record.

OtherOther

Requires authOutdated checkNot measured3 / 22
EventGen

Manage permitted EventGen events through account OAuth and reviewed actions.

OtherOther

Requires authOutdated checkNot measured3 / 22
ExcelDashboard AI

Generate visual analytical reports from verified outlines. Account and OAuth required.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured3 / 22
Execute ad-fraud-click-detector-mcp

Premium agentic endpoint for ad-fraud-click-detector-mcp.

Developer ToolsCode & DevOps

Requires authNot measured3 / 22Not checked yet
Execute ashrae-compliance-mcp

Premium agentic endpoint for ashrae-compliance-mcp.

Developer ToolsCode & DevOps

Requires authNot measured3 / 22Not checked yet
Execute carbon-tax-compliance-mcp

Premium agentic endpoint for carbon-tax-compliance-mcp.

Developer ToolsCode & DevOps

Requires authNot measured3 / 22Not checked yet
Execute delegatecall-vulnerability-mcp

Premium agentic endpoint for delegatecall-vulnerability-mcp.

SecurityCode & DevOps

Requires authNot measured3 / 22Not checked yet
FacilityProof

Source-reconciled U.S. environmental facility compliance evidence for AI agents.

Developer ToolsCode & DevOps

Not measuredNot measured3 / 22
FedFinder

Federal contract research and approved pursuit workflows. Paid FedFinder account and OAuth required.

LegalCode & DevOps

Requires authOutdated checkNot measured3 / 22
Fibery

Official Fibery MCP server: query and update your workspace from any AI client via OAuth.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured3 / 22
First AI Employee

AI receptionist business records and approved front-desk workflows. OAuth sign-in required.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured3 / 22
Fjordova

Fjordova MCP gateway for Fortnox accounting data and tools, with OAuth-based user authorization.

Finance & CryptoCode & DevOps

Requires authOutdated checkNot measured3 / 22
Fly MCP

Manage Fly.io apps, Machines, volumes, secrets, Managed Postgres, and Sprites with OAuth.

Developer ToolsDatabase

Requires authOutdated checkNot measured3 / 22
French Due Diligence

Keyless French company checks (Sirene, BODACC, VIES, sanctions), DPE compliance, product recalls

Developer ToolsCode & DevOps

Requires authNot measured3 / 22Not checked yet
fxapis — MetaTrader 5 insights (read-only)

Read-only MetaTrader 5 for AI agents: balances, positions, history and prices. Sign in with OAuth.

OtherOther

Requires authNot measured3 / 22Not checked yet
Google Sheets Export & Import

Write rows to Google Sheets (append, replace, update by key) or read a tab. No OAuth needed.

Developer ToolsCode & DevOps

Requires authNot measured3 / 22Not checked yet
Guarita

Authorized security scans, evidence, fix prompts and retests for AI-built web apps.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured3 / 22
GuruHotel Manager

Manage your GuruHotel hotel: reservations, revenue, rates, KPIs, traffic and ARI updates (OAuth).

TravelData access / search

Requires authNot measured3 / 22
Hackaiz

Analyze authorized assets and read security findings through your Hackaiz account.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured3 / 22

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