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

377 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
Claix

Security layer for AI agents: Retrieve for controlled SQL reads, Guard for allow/deny writes.

Developer ToolsDatabase

Requires authNot measured5 / 22Not checked yet
CMO Studio: deploy and host AI-built apps

Deploy apps from Claude Code or Cursor: hosting, Postgres, email, files. Vercel+Supabase in one.

Developer ToolsDatabase

Requires authOutdated checkNot measured5 / 22
CogniCore

Memory, reflection and safety for AI agents. Hosted or local, no vector database.

Developer ToolsDatabase

Requires authNot measured5 / 22
Custom Website Editor

Edit your church website in plain English — text, photos, pages, databases, domains & analytics.

MediaDatabase

Requires authNot measured5 / 22
cyon

Build and publish websites on cyon hosting: sites, domains, databases, HTTPS and deployment.

Developer ToolsDatabase

Requires authNot measured5 / 22
DataSocial

Query a TikTok data warehouse (creators, videos, sounds, daily history) with read-only SQL.

Data & AnalyticsDatabase

Requires authNot measured5 / 22Not checked yet
datatomcp

AI-native data layer: sheets, databases and apps for every agent, with exact answers and audit.

Developer ToolsDatabase

Requires authNot measured5 / 22
dFlow

Deploy apps, databases, and services in your dFlow workspace.

Developer ToolsDatabase

Requires authOutdated checkNot measured5 / 22
Dilohost

Hosting run by your AI agent: publish websites, apps, databases, domains and email from chat.

Developer ToolsDatabase

Requires authNot measured5 / 22
Echo Memory

Shared memory for AI agents, as a graph in your own Postgres. Writes never call an LLM.

Developer ToolsDatabase

Requires authNot measured5 / 22Not checked yet
Fastero

Query your databases and build dashboards, Streamlit apps and reports your team logs in to.

Developer ToolsDatabase

Requires authNot measured5 / 22
InternetData

List InternetData's IP and ASN databases, your license for each, what one holds, and its digests.

Developer ToolsDatabase

Requires authOutdated checkNot measured5 / 22
Judt

Apps and sites for your agent, with databases, storage, queues and workflows built in.

Developer ToolsDatabase

Requires authNot measured5 / 22
Lizard MCP

Run isolated code and manage apps, databases and deployments on Lizard (lizard.build).

Developer ToolsDatabase

Requires authNot measured5 / 22
Mako

Explore your databases, validate SQL, and build & publish data apps in your Mako workspace.

Developer ToolsDatabase

Requires authNot measured5 / 22
Migratrix

Database change control: schemas, change scripts, approvals, rollback, drift and audit

Developer ToolsDatabase

Requires authNot measured5 / 22
MySQL MCP by InsightfulPipe

Hosted MySQL MCP server for Claude, ChatGPT and Cursor, with each action switched per account.

Developer ToolsDatabase

Requires authNot measured5 / 22
Neon

Official Neon MCP server for managing Neon projects and Lakebase Postgres databases.

Developer ToolsDatabase

Requires authNot measured5 / 22Not checked yet
nlqdb — analytical memory for AI agents

Analytical memory for AI agents: a real Postgres queried in plain English over MCP. One command.

Developer ToolsDatabase

Requires authNot measured5 / 22
PlainQuery | MCP DB Agent

Query PostgreSQL databases in plain English — LLM-generated, safety-validated SQL.

Developer ToolsDatabase

Requires authNot measured5 / 22Not checked yet
Ployz

Deploy apps, databases and previews to your own servers. Run Ployz Cloud from your agent.

Developer ToolsDatabase

Requires authNot measured5 / 22
PostgreSQL MCP by InsightfulPipe

Hosted PostgreSQL MCP server for Claude, ChatGPT and Cursor, with each action switched per account.

Developer ToolsDatabase

Requires authNot measured5 / 22
Priorbit — IP database for agents

US patents, applications and trademarks with full claims, owners, drawings and live USPTO records.

LegalDatabase

Requires authNot measured5 / 22
Rivtor

Deploy full-stack apps (frontend, backend, Postgres, Redis) from your agent and get live URLs.

Developer ToolsDatabase

Requires authNot measured5 / 22

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