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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7734 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
MCPFax Food Facts

Can this person eat this? Allergens, additives and nutrition from a barcode.

OtherOther

Responded137 ms13 / 22
Listen to Sadhu

Read-only semantic search over Vedic scripture verses, commentaries, and recorded lectures.

OtherData access / search

Responded137 ms13 / 22
Alexey Sound — sound recordist, Dubai

Find and book a location sound recordist / production sound mixer in Dubai and the UAE.

OtherOther

Responded137 ms13 / 22
Subhadip Mitra: essays, research and projects

Read-only search and full text of Subhadip Mitra's essays, papers, projects and measured results.

OtherData access / search

Responded138 ms13 / 22
The Right Accountant Research Data

Research on UK accountancy companies from Companies House data: ownership, size, age, filings.

OtherOther

Responded139 ms13 / 22
PepEvolution Peptide Sources

Find where to buy peptides from vetted, COA-tested vendors and check if a peptide vendor is legit.

OtherOther

Responded139 ms13 / 22
Preise & Verfügbarkeit - Scheuermatthof & Ferienhaus Im Birkenweg

Live-Preise und Verfügbarkeit für Scheuermatthof und Ferienhaus Im Birkenweg.

OtherOther

Responded140 ms13 / 22
AI TPM Knowledge

Read-only, source-linked AI, architecture, governance and technical product articles from AI TPM.

OtherOther

Responded140 ms13 / 22
Mandarin The Wild Reader

Read real Chinese word by word: each word's meaning in its sentence, its pinyin and its parts.

OtherOther

Responded140 ms13 / 22
YerevanEstate — Yerevan apartment prices

Yerevan, Armenia apartment prices: price per m² by district, street or point, rent, yields, deals.

OtherOther

Responded140 ms13 / 22
Compteam

Find BJJ clubs, branch details, classes, plans, and prices; manage attendance and trial inquiries.

OtherOther

Responded141 ms13 / 22
Dollea Beauty Coworking

Find beauty workspaces in Munich and rent them at your approved personal rates.

OtherOther

Responded141 ms13 / 22
TBG — The Brett Group

Licensed contractor matching, permit rules and investor loans for Annapolis, Maryland

OtherOther

Responded141 ms13 / 22
ca.myoutfitters/mcp

Search Canadian hunting and fishing outfitters, check availability, and send price requests.

OtherData access / search

Responded141 ms13 / 22
JPFreeSoft Catalog

Search Japanese software and AI tools; read recorded facts with source links. Read-only.

OtherData access / search

Responded141 ms13 / 22
com.xrade/xrade

The XRADE record: what you actually own when you buy a tokenised asset. Read-only.

OtherOther

Responded142 ms13 / 22
Boring API

Deterministic data tools: price list diff, PDF tables, feed validation, data mapping, table diff

OtherFile & docs

Responded143 ms13 / 22
SCiMon.co RFQ Desk

Request quotes for custom parts, design services and box build from pre-vetted suppliers.

OtherOther

Responded143 ms13 / 22
AI-TENDER — open procurements of Belarus

Open public procurements of Belarus: search by words or customer UNP, source link for each.

OtherData access / search

Responded143 ms13 / 22
AI HOMEWORLD

Read-only discovery and self-join bootstrap for AI HOMEWORLD.

OtherOther

Responded144 ms13 / 22
brussels.toots/tickets

Agenda and ticketing for Toots Jazz Club, Brussels: browse concerts, check seats, reserve tickets.

OtherOther

Responded144 ms13 / 22
Hedge Fund Alpha Research

Search public Hedge Fund Alpha metadata and find official membership and data product pages.

OtherData access / search

Responded144 ms13 / 22
Portal Haras

Locales, oficinas y viviendas en pozo en Escobar, Argentina: datos, precios, guías y contacto.

OtherOther

Responded145 ms13 / 22
fr.plugtrip/plugtrip

EV/PHEV charging and useful stops: free discovery, bounded data tools on prepaid credit.

OtherOther

Responded146 ms13 / 22

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