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

5078 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
app.sensefold/sensefold

Personal context for every AI: search, read, and write back to your private Markdown library.

OtherFile & docs

Requires authNot measured5 / 22
co.skillsandagents/catalog-mcp

Search and fetch skills from your org's Skills and Agents catalog. Bearer token required.

Developer ToolsData access / search

Requires authNot measured5 / 22Not checked yet
com.americassuretybonds/surety-bonds

Surety Bond Encyclopedia: search 6,900+ U.S. surety bond requirements, all 50 states.

OtherData access / search

Requires authNot measured5 / 22
com.browser-use/browser-use

Browser agents and stealth cloud browsers for AI: run web tasks, fill forms, extract data.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22Not checked yet
com.dintak/dintak-mcp-gateway

Semantic job search, posting, and apply for Dintak, with resume-to-job match scoring.

ProductivityData access / search

Requires authNot measured5 / 22
com.getagentwiki/agent-wiki

Hosted markdown project wikis your team's AI assistants read, search, and update over MCP.

Developer ToolsFile & docs

Requires authNot measured5 / 22
com.humaux/memory

Persistent long-term memory for AI agents: semantic search, knowledge graph, and task canvas.

Developer ToolsKnowledge & memory

Requires authNot measured5 / 22
com.maxoperf/maxoperf

Load & browser performance testing — drive MaxoPerf from your AI agent with your API key.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22Not checked yet
com.packagento/mcp

Magento 2 extension marketplace over MCP: search, buy, publish, and install packages.

E-commerceData access / search

Requires authNot measured5 / 22
com.slickfast/mcp

Charts and dashboards as images for AI agents. No browser, same data same bytes. Local and free.

MediaAI / LLM tooling

Requires authNot measured5 / 22
com.superagnt/seo-data

superagnt: marketing plugin for Claude and ChatGPT. Rank in search: Google rankings and keywords.

Marketing & SalesAI / LLM tooling

Requires authNot measured5 / 22
com.superagnt/web-scraping

superagnt: marketing plugin for Claude and ChatGPT. Know your market: scrape and search the web.

Marketing & SalesBrowser & web scraping

Requires authNot measured5 / 22
dev.socialscrape/socialscrape

Social media data for agents: profiles, posts, comments, search, ads, transcripts.

Marketing & SalesData access / search

Requires authNot measured5 / 22
io.getsphere/sphere

Log meals, check calories and macros, set up a nutrition plan, and search foods.

OtherData access / search

Requires authNot measured5 / 22
io.github.abm-dev-git/abm-mcp

abm.dev — the account-based marketing API for AI agents: Search, Enrich, and Create across B2B.

Marketing & SalesCode & DevOps

Requires authNot measured5 / 22
io.github.AceDataCloud/mcp-serp

MCP server for Google search results via SERP API

Developer ToolsCode & DevOps

Requires authNot measured5 / 22
io.github.adamgusky/mintqa-mcp

MCP server for Mint — AI-powered QA that runs your app in a real browser on every PR.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
io.github.adamperlis/walkie-mcp

Search and read your recorded meetings: notes, action items, participants, transcripts.

ProductivityCode & DevOps

Requires authNot measured5 / 22
io.github.aimnis/search

Collaborative, cache-first web search for agents — cited answers from a shared live-web pool.

Developer ToolsData access / search

Requires authNot measured5 / 22Not checked yet
io.github.altyaper/changologs-mcp

Create, search, and list Changologs logs and tasks

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
io.github.archievi/climbpast

Read and edit GA4, Search Console and Google Tag Manager from any MCP client. 29 tools.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22Not checked yet
io.github.aymandakir-gh/piu-copy-mcp

GrowthHackers copywriting prompts (Meta/Google Ads, email, VSL) as MCP tools — search & generate.

Marketing & SalesCommunication & messaging

Requires authNot measured5 / 22
io.github.bch1212/mcp-grantiq

Search US grants + federal contracts (Grants.gov + SAM.gov) from any LLM.

LegalCode & DevOps

Requires authNot measured5 / 22Not checked yet
io.github.canonicalmg/sortio

Read-only search of your Sortio knowledge graph (files and entities) for Claude and ChatGPT.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22

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