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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1062 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
Korea HS Code Import Requirements (세관장확인대상물품)

Korean customs permits and certificates required per HS code: law, document, agency (Korea Customs)

Developer ToolsFile & docs

Requires authOutdated checkNot measured3 / 22
Korean Address to English — Convert & Validate (주소 영문)

Korean addresses to official English: road address, postal code, romanized unit; validated vs gov DB

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured3 / 22
Latchkey

Triage failing GitHub Actions jobs and see what self-heal repaired, in natural language.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured3 / 22
Lediv

Visual website builder synced with real code. Build, publish and maintain websites from any agent.

Developer ToolsCode & DevOps

Requires authNot measured3 / 22
Legacy-Code-Migrator

Automated code modernizer converting legacy logic to ESNext.

Developer ToolsCode & DevOps

Requires authNot measured3 / 22Not checked yet
LiveCheck AI

Secure MCP runtime server for scanning and autofixing code issues

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured3 / 22
Maps by DeltaBreen

Put a map on a site with your AI: map your places, design the look, and get the code.

OtherOther

Requires authOutdated checkNot measured3 / 22
Market Research MCP

Market research for AI agents: Google Trends, Reddit, GitHub, HN, Medium, podcasts, EU tenders.

MediaCode & DevOps

Requires authNot measured3 / 22Not checked yet
Micro Tool Factory — Commerce, Jobs and Web Data

Shopify, jobs, feeds, GitHub, Hacker News, YouTube and Apple App Store via Apify MCP.

MediaCode & DevOps

Requires authOutdated checkNot measured3 / 22
ONCE — AI Agent Huddle

Track GitHub issue and Stripe test-payment outcomes; recover uncertain supported actions.

Finance & CryptoPayments & trading

Requires authNot measured3 / 22Not checked yet
Open-End Response Analyser – coding of open-ended survey answers

Code open-ended survey responses: AI code frame (L1-L3), categorization, results and exports.

Developer ToolsCode & DevOps

Not measuredNot measured3 / 22Not checked yet
Opzyai Pro

Deep security scans of repos you own from your editor: dependency CVEs, SAST, git-history secrets.

OtherCode & DevOps

Requires authNot measured3 / 22Not checked yet
Otherlay

Secure access to a dedicated Otherlay Mac for files, terminals, Git, builds and UI inspection.

Developer ToolsCode & DevOps

Requires authNot measured3 / 22Not checked yet
Plainsight MCP

Search the Plainsight playbook and review code against proven best practices.

Developer ToolsData access / search

Requires authNot measured3 / 22Not checked yet
Polyglot-Debugger

Multi-language debug skills and code execution helper.

Developer ToolsCode & DevOps

Requires authNot measured3 / 22Not checked yet
QRvote

QR-code contests, surveys, quizzes, hunts, Q&As and idea boards: read results, manage your own.

OtherOther

Requires authOutdated checkNot measured3 / 22
Rentamac

Rent and manage dedicated Apple Silicon Macs for iOS builds and CI/CD from your AI agent.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured3 / 22
Repo-to-RAG

GitHub repository vectorizer and context synthesizer for RAG pipelines.

Developer ToolsCode & DevOps

Requires authNot measured3 / 22Not checked yet
Robinson MCP for GitHub

Operate GitHub from your AI assistant: repos, PRs, issues, Actions. Previews and read-only mode.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured3 / 22
Runzumi

Explore GitHub Actions job performance, compute costs and failures with Runzumi analytics.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured3 / 22
SandboxAPI

Execute code in 8 languages (Python, JS, TS, Go, Java, C++, C, Bash) in gVisor sandboxes.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured3 / 22
Sandboxd Code Run

Hosted one-shot code execution: send a snippet plus optional files, get stdout, stderr, exit...

OtherOther

Requires authNot measured3 / 22Not checked yet
Seturos

Shared work memory for Claude Code, Codex, Cursor and chat, scoped to each repository.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured3 / 22
shre.me

Turn long URLs into shre.me/code, and read the clicks: day, country, device, referrer.

OtherOther

Requires authOutdated checkNot measured3 / 22

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