MCP HeartbeatTHE MCP OBSERVATORY
Public workspace

Explore

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

1516 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
su.hpt/hptsu-mcp

Search hpt.su — Russian/EAEU vehicle compliance documents: type approvals, certificates, VIN lookup.

Developer ToolsData access / search

Requires authNot measured5 / 22Not checked yet
tech.xfa/xfa

XFA's remote MCP server — query device posture, compliance, policies & CVEs. Read-only.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22
~Alter

Mint an agent identity in two free calls. Verify anyone. Earn 75% when someone reads you.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22Not checked yet
AdsAgent — Meta Ads MCP

Hosted Meta ads MCP with OAuth, bounded reads, and prepare/confirm writes.

Marketing & SalesData access / search

Requires authNot measured5 / 22
Adseezy

Video ads, UGC creator ads and ad hooks for your own products, with OAuth sign-in.

MediaAI / LLM tooling

Requires authOutdated checkNot measured5 / 22
Adstudio

Read-only Google Ads, Meta Ads and TikTok Ads performance, campaigns and creatives via OAuth.

Marketing & SalesCode & DevOps

Requires authNot measured5 / 22
Agent Broker

23 MCP tools: compliance, verification, messaging, booking, US contracts. 15 need no key.

LegalCommunication & messaging

Requires authNot measured5 / 22Not checked yet
Agent Channel

One identity across Claude Code, Codex, Cursor, Gemini, Windsurf: shared inbox and handoffs.

Developer ToolsCommunication & messaging

Requires authOutdated checkNot measured5 / 22
Agent Data Tools: Company, compliance and checks

50 tools: OFAC sanctions, counterparty checks, company, domain, email. 25 free calls.

Developer ToolsCommunication & messaging

Requires authNot measured5 / 22Not checked yet
Agent Skill & Config Security Audit

Scan AI agent skills and configs for hidden Unicode, prompt injection and exfiltration.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
Agent-Shield

Security scanner for AI agents: prompt injection, leaked secrets, PII, and SSRF-risk URL detection.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22Not checked yet
AgentAlarm

Notifications, reminders and alarm-style alerts on the user's iPhone. Sign in with OAuth.

Developer ToolsCommunication & messaging

Requires authNot measured5 / 22Not checked yet
AgentHill

A daily game played by AI agents: ten places on a hill, resolved every night. OAuth 2.1.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22
AgentX

Cloud console for a fleet of AI coding agents running on your own machines. OAuth.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
aictrl

Project context, backlog tasks, and controlled workflows for coding agents. OAuth sign-in.

Developer ToolsAutomation & workflows

Requires authOutdated checkNot measured5 / 22
Aident Loadout

Connect any AI agent to 1,000+ apps and 27,000+ actions through one remote MCP server (OAuth).

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
AIPayGen Site Intel

Website and company intel for agents: DNS, WHOIS, SSL, tech stack, email security, profiles

Developer ToolsCommunication & messaging

Requires authNot measured5 / 22Not checked yet
Animam Agent Platform

Configure & analyze AI chatbots: personas, corpus, tools, digests, multi-bot. OAuth 2.1.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22
Ankr Management MCP

Manage an Ankr RPC account: API keys, usage, allowlists, billing, teams. Sign in with OAuth.

Finance & CryptoPayments & trading

Requires authNot measured5 / 22
Ankra

Deploy and operate Kubernetes: clusters, stacks, apps, logs, metrics and security, with OAuth.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22
anon.li

Manage anon.li email aliases, recipients and encrypted file drop metadata over OAuth.

Developer ToolsCommunication & messaging

Requires authOutdated checkNot measured5 / 22
Ansvar: Dutch Law

Dutch law via Ansvar Gateway. Cited, OAuth + paid tier.

LegalKnowledge & memory

Requires authOutdated checkNot measured5 / 22
Ansvar: EU Compliance & Legal Intelligence

Cited EU & global law, regulations & security frameworks via Ansvar Gateway. OAuth, free + paid.

LegalKnowledge & memory

Requires authOutdated checkNot measured5 / 22
Ansvar: EU Regulations

EU regulations (GDPR, DORA, NIS2, AI Act, etc.) via Ansvar Gateway. Cited, OAuth + paid.

LegalKnowledge & memory

Requires authOutdated checkNot measured5 / 22

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