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
ThrustLab

Simulate electric UAV powertrains and search a public motor, propeller and battery database.

Developer ToolsDatabase

Requires authNot measured4 / 22Not checked yet
Tofu

Deploy an app and keep it running: status, logs, versions, domains, databases and sign-in.

Developer ToolsDatabase

Requires authOutdated checkNot measured4 / 22
Tunc Orb

Your agents' personal cloud database: records and logs every agent you connect can save and read.

Developer ToolsDatabase

Requires authNot measured4 / 22
Turn Zero Cloud

Free backend for apps built with Claude Code and Codex: hosting, database, storage, sign-in, AI.

Developer ToolsDatabase

Requires authOutdated checkNot measured4 / 22
Tuvio

Security scans for AI-built apps: leaked keys, open Supabase RLS, vulnerable packages, live sites.

OtherDatabase

Requires authNot measured4 / 22Not checked yet
uivoid

Manage uivoid projects, tools, keys, hosted databases and teams from your agent.

Developer ToolsDatabase

Requires authOutdated checkNot measured4 / 22
Vector Panda

Operate your Vector Panda collections: search and upsert vectors, schema, measured indexes, exports.

Developer ToolsDatabase

Requires authNot measured4 / 22Not checked yet
Vericto: database guardrails for AI agents

Database guardrails for AI agents: check SQL against your Vericto rules before it runs.

Developer ToolsDatabase

Requires authNot measured4 / 22Not checked yet
while

French PaaS built for AI agents: deploy apps, PostgreSQL, caches, S3 and jobs over MCP.

Developer ToolsDatabase

Requires authNot measured4 / 22
ai.waystation/postgres

Connect to your PostgreSQL database to query data and schemas.

Developer ToolsDatabase

UnreachableNot measured3 / 22
ai.waystation/supabase

Connect to your Supabase database to query data and schemas.

Developer ToolsDatabase

UnreachableNot measured3 / 22
com.dbtrail/dbtrail

MySQL change tracking with instant row-level recovery and forensic attribution for compliance.

Developer ToolsDatabase

UnreachableNot measured3 / 22
UnreachableNot measured3 / 22
dxtra Radio — Frequency Database

Radio frequency database: FM, AM, shortwave, TV, ham, weather, emergency alerts. 15+ countries.

MediaDatabase

UnreachableNot measured3 / 22
Exploit Intelligence Platform — CVE, Vulnerability and Exploit Database

Real-time CVE, exploit, and vulnerability intelligence for AI assistants (350K+ CVEs, 115K+ PoCs)

SecurityDatabase

UnreachableNot measured3 / 22
ai.fincontext/fincontext

Read-only bank & investment accounts via Plaid: balances, holdings, transactions, SQL analytics.

Data & AnalyticsDatabase

Requires authNot measured3 / 22
ai.myriade/myriade

Explore and query your data warehouse through Myriade's AI data analyst agent.

Data & AnalyticsDatabase

Requires authNot measured3 / 22
ai.sixta/sixta-connect

DBRE-grade SQL analysis inside any MCP client. No connection. No install. Paste a query.

Developer ToolsDatabase

Requires authNot measured3 / 22
ai.smithery/afgong-sqlite-mcp-server

Explore your Messages SQLite database to browse tables and inspect schemas with ease. Run flexible…

Developer ToolsDatabase

Requires authNot measured3 / 22Not checked yet
ai.smithery/bielacki-igdb-mcp-server

Explore and discover video games from the Internet Game Database. Search titles, view detailed inf…

MediaDatabase

Requires authNot measured3 / 22Not checked yet
ai.smithery/MisterSandFR-supabase-mcp-selfhosted

Manage Supabase projects end to end across database, auth, storage, realtime, and migrations. Moni…

Developer ToolsDatabase

Requires authNot measured3 / 22Not checked yet
ai.smithery/pinion05-supabase-mcp-lite

Same functionality, consuming only 1/20 of the context window tokens.

Developer ToolsDatabase

Requires authNot measured3 / 22Not checked yet
ai.smithery/wgong-sqlite-mcp-server

Explore, query, and inspect SQLite databases with ease. List tables, preview results, and view det…

Developer ToolsDatabase

Requires authNot measured3 / 22Not checked yet
co.thinair/data

PostgreSQL, MySQL, and SQL Server in one session. 26 read-only MCP tools for AI agents.

Developer ToolsDatabase

Requires authNot measured3 / 22Not checked yet

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