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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1053 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
Sekura

Scan a GitHub repository for vulnerabilities, with proof for every finding, from your coding agent.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
SHIP

Assign Linear, Jira or GitHub issues to an AI coding agent team that plans, builds, reviews, tests.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22Not checked yet
siGit

MCP server for siGit (sigit.si): browse repos, search code, manage PRs/issues, web search.

Developer ToolsData access / search

Requires authNot measured5 / 22
Since.dev

What changed in the packages, APIs and services your code depends on, and the fixes it needs.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22
Singapore ACRA Company & UEN Lookup

Singapore ACRA (Bizfile) company search by name, UEN, SSIC industry code, entity type and status.

Developer ToolsData access / search

Requires authNot measured5 / 22
SlashML (/ ml) Persistent Agent Memory & Code Localization

Sub-millisecond persistent memory, behavioral code search, and bug localization for AI agents.

Developer ToolsKnowledge & memory

Requires authOutdated checkNot measured5 / 22
Sooveryn

AI personas with a lasting, encrypted memory per project, for Claude Code. Hosted in France.

OtherKnowledge & memory

Requires authNot measured5 / 22Not checked yet
spendtron

Finds the GitHub Actions workflow eating your CI bill and suggests fix diffs, verified against runs.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22Not checked yet
Structura

Design domain models and generate deterministic multi-stack code, driven by your coding agent.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22
Submitator

Launch your clients' products on up to 100 directories each from Claude, ChatGPT, Cursor or VS Code.

Developer ToolsAI / LLM tooling

Requires authNot measured5 / 22Not checked yet
Substrate

Shared memory MCP server for Claude Code, Codex, Gemini CLI and Cursor. Cited, editable.

Developer ToolsAI / LLM tooling

Requires authOutdated checkNot measured5 / 22
Superpowers.social

Live X/Twitter and Reddit research. 10 read-only MCP tools, Google/GitHub sign-in. Free tier.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22
TalkMill

Notes, files, GitHub, and Drive through one MCP connection.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22Not checked yet
The Last CEO

Make your coding agent better and earn: verified code, paid per use, on a real agent economy.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22Not checked yet
ThinkReview

Live PR/MR code reviews via review_url_code. OAuth or portal Bearer auth.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22
ThinkSpace

Send notes from Claude, ChatGPT or Claude Code to your ThinkSpace inbox and arrange them into cards.

ProductivityCommunication & messaging

Requires authOutdated checkNot measured5 / 22
ToolSocket

660+ data tools for agents: TikTok, Douyin, Instagram, YouTube, X, weather, GitHub. Pay per call.

MediaCode & DevOps

Requires authNot measured5 / 22
toolweave

One MCP endpoint for Claude, GPT & Gemini: 100+ tools + no-code connectors + agent workers.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
TweekIT MCP Server

Preflight and convert 450+ file types for AI via TweekIT MCP & SDK (Cloud CGN or On-Prem Miner).

Developer ToolsCode & DevOps

Requires authNot measured5 / 22Not checked yet
Typeship

Generate a typed SDK, CLI, and MCP server from any OpenAPI or GraphQL spec, and keep them current.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
UK Company Registry

UK Companies House search by name, company number, type, status, postcode and SIC code.

Real Estate & PropertyCode & DevOps

Requires authNot measured5 / 22
uploads.sh

Host files from coding agents; stage on a branch and attach to GitHub PRs.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22Not checked yet
Veridu

Verify AI-generated code before you commit: independent reviewers check it. PR review too.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
Verificate MCP

Merge gate for AI-written code: deterministic vetoes plus a Claude Haiku 5.5 review. No signup.

Developer ToolsAI / LLM tooling

Requires authNot measured5 / 22Not checked yet

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