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

40733 servers

Ordered by checks passed
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
Drupal MCP by usefulapi

Read and write Drupal JSON:API nodes, taxonomy terms, users and files.

Developer ToolsCode & DevOps

Responded111 ms15 / 22
ShipStatic

Deploy static websites, landing pages, and prototypes instantly. Free, no account needed.

Developer ToolsCode & DevOps

Outdated check111 ms15 / 22
Veeqo MCP by usefulapi

Read Veeqo orders, products, stock, warehouses, customers and POs; add notes, tag, set stock.

Finance & CryptoPayments & trading

Responded112 ms15 / 22
GetResponse MCP by usefulapi

Manage GetResponse contacts, campaigns, newsletters and autoresponders.

Marketing & SalesData access / search

Responded112 ms15 / 22
Web Validator by DigestSEO

Audit public webpages and supplied markup for HTML, CSS, SEO, JSON-LD, and link issues.

Developer ToolsCode & DevOps

Outdated check112 ms15 / 22
GenHTTP Lambda

Write, deploy and host small C# web services and sites at a public address.

OtherCode & DevOps

Outdated check112 ms15 / 22
com.thefilmmap/filming-locations

Where films and TV were shot, and where games, anime and manga are set. Wikidata, read only, CC0.

MediaAI / LLM tooling

Responded113 ms15 / 22
Ashley Payne, technical co-founder and fractional CTO

Ask a UK fractional CTO's practice directly: services, prices, articles, and whether he fits.

OtherOther

Responded113 ms15 / 22
Zettle MCP by usefulapi

Read sales, products, stock, balance and payouts; create products in Zettle.

Finance & CryptoPayments & trading

Responded113 ms15 / 22
Cin7 Core MCP by usefulapi

Read Cin7 Core products, stock by location, sales, purchases, customers, suppliers and transfers.

Finance & CryptoPayments & trading

Responded113 ms15 / 22
x207

Read-only tools for x207 circles on NEAR: members, epochs, clearing simulation, listings.

Developer ToolsCode & DevOps

Responded113 ms15 / 22
Taiwan Market Open Data (Unofficial)

Unofficial. TWSE & TAIFEX open data for AI: stock, ETF & futures snapshots, quotes, 270+ datasets.

Finance & CryptoCode & DevOps

Responded113 ms15 / 22
Remocn: Remotion MCP server

Hosted MCP for Remotion videos: search Remocn components, read docs, plan a video, preview it.

MediaData access / search

Outdated check113 ms15 / 22
patternfetch

US stocks, ETFs, crypto → compact brief: patterns, S/R, regime + base rates vs baseline. Not advice.

Finance & CryptoCode & DevOps

Outdated check113 ms15 / 22
upGrowth Growth Toolkit

29 free read-only growth tools: CAC, ROAS, PPC, schema, meta tags, robots.txt and AI crawler checks.

OtherBrowser & web scraping

Outdated check113 ms15 / 22
Papershift MCP by usefulapi

Read Papershift absences, vacation, time tracking and shifts; request and review absences.

TravelData access / search

Responded114 ms15 / 22
Equicty MCP by usefulapi

Read public horse profiles, pedigrees and media of a stable in Equicty.

Developer ToolsCode & DevOps

Responded114 ms15 / 22
Catalog Machine MCP by usefulapi

Read products, orders and catalogs; update products and rebuild catalog PDFs in Catalog Machine.

Developer ToolsCode & DevOps

Responded114 ms15 / 22
coldHat

Put on anyone's AI rules by GitHub username: fetches their hat.md and its hat code.

Developer ToolsCode & DevOps

Responded114 ms15 / 22
Ply UI

List, search, and inspect Ply Angular + Tailwind copy-in components.

Developer ToolsCode & DevOps

Responded114 ms15 / 22
ccpcrate — Canadian CCPC corporate tax

Deterministic Canadian CCPC rate stack: small business deduction and grinds, Part IV, RDTOH.

Finance & CryptoPayments & trading

Outdated check114 ms15 / 22
TrueContext MCP by usefulapi

Read FormSpaces, forms, submissions and data sources, and fetch data sources in TrueContext.

Developer ToolsCode & DevOps

Responded115 ms15 / 22
Collmex MCP by usefulapi

Review Collmex customers, products, invoices and orders; create customers and addresses.

Finance & CryptoPayments & trading

Responded115 ms15 / 22
Codex Reset

Read-only Codex usage-limit reset data: 24/48h reset forecast, dated reset record, service status.

Developer ToolsCode & DevOps

Responded115 ms15 / 22

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