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

5233 servers

Ordered by checks passedClear filters
  • Outdated check13 / 22 checks passed

    Сверка списка запчастей с неликвидом официальных дилеров: марка + артикул, цена, город, продавцы.

    OtherOther

    • Passed: Handshake
    • Passed: Tools listed
    • Passed: Updated recently

    Median latency 95 ms · Last checked

  • Outdated check13 / 22 checks passed

    Upcoming theatre, concerts, stand-up, exhibitions and festivals in Türkiye. Read-only, no sign-in.

    OtherOther

    • Passed: Handshake
    • Passed: Tools listed
    • Passed: Updated recently

    Median latency 95 ms · Last checked

  • Outdated check13 / 22 checks passed

    German SIM-only and data tariffs of about 50 providers, read daily, ranked by 24-month cost.

    OtherOther

    • Passed: Handshake
    • Passed: Tools listed
    • Passed: Updated recently

    Median latency 96 ms · Last checked

  • Outdated check13 / 22 checks passed

    Contractor quotes for US homeowners: start a request, see cost ranges with their sources.

    OtherOther

    • Passed: Handshake
    • Passed: Tools listed
    • Passed: Updated recently

    Median latency 96 ms · Last checked

  • Outdated check13 / 22 checks passed

    Scores a website's online presence 0-100 and lists the top issues to fix. English/Arabic.

    OtherOther

    • Passed: Handshake
    • Passed: Tools listed
    • Passed: Updated recently

    Median latency 97 ms · Last checked

  • Outdated check13 / 22 checks passed

    Public facts about Jensing: its companies and how it helps businesses free up time with AI.

    OtherOther

    • Passed: Handshake
    • Passed: Tools listed
    • Passed: Updated recently

    Median latency 97 ms · Last checked

  • Outdated check13 / 22 checks passed

    Czech savings accounts and term deposits: effective rates, net yield and conditions. Read-only.

    OtherOther

    • Passed: Handshake
    • Passed: Tools listed
    • Passed: Updated recently

    Median latency 98 ms · Last checked

  • Outdated check13 / 22 checks passed

    Manage your Nodecraft game servers: start, stop, files, backups, console, players and settings

    OtherOther

    • Passed: Handshake
    • Passed: Tools listed
    • Passed: Updated recently

    Median latency 98 ms · Last checked

  • Outdated check13 / 22 checks passed

    Find real charity stories a creator could make content about. Read-only, no sign-in.

    OtherOther

    • Passed: Handshake
    • Passed: Tools listed
    • Passed: Updated recently

    Median latency 98 ms · Last checked

  • Outdated check13 / 22 checks passed

    Cancellation steps and return policies for 53 US companies, from official sources, checked daily.

    OtherOther

    • Passed: Handshake
    • Passed: Tools listed
    • Passed: Updated recently

    Median latency 99 ms · Last checked

  • Outdated check13 / 22 checks passed

    Online personal assistant for busy parents: home, kids, meals, admin and more

    OtherOther

    • Passed: Handshake
    • Passed: Tools listed
    • Passed: Updated recently

    Median latency 99 ms · Last checked

  • Outdated check13 / 22 checks passed

    Бытовая химия и косметика «МылоПорошок» (Махачкала): поиск товаров, цены, остатки, корзина

    OtherOther

    • Passed: Handshake
    • Passed: Tools listed
    • Passed: Updated recently

    Median latency 100 ms · Last checked

  • Outdated check13 / 22 checks passed

    Check which AI bots a site's robots.txt allows; read-only facts about Parallel World

    OtherOther

    • Passed: Handshake
    • Passed: Tools listed
    • Passed: Updated recently

    Median latency 100 ms · Last checked

  • Outdated check13 / 22 checks passed

    Regeln und Suchen zur Ausfuhr aus der EU: Kumulierung, Präferenznachweis, Incoterms, Warennummer

    OtherOther

    • Passed: Handshake
    • Passed: Tools listed
    • Passed: Updated recently

    Median latency 100 ms · Last checked

  • Outdated check13 / 22 checks passed

    Auspicious Hindu muhurat dates for griha pravesh, marriage and more, by city and month.

    OtherOther

    • Passed: Handshake
    • Passed: Tools listed
    • Passed: Updated recently

    Median latency 101 ms · Last checked

  • Outdated check13 / 22 checks passed

    Check one French company by name or SIREN and get its Nogogo A-E reliability grade for free.

    OtherOther

    • Passed: Handshake
    • Passed: Tools listed
    • Passed: Updated recently

    Median latency 101 ms · Last checked

  • Outdated check13 / 22 checks passed

    Turn scanned book PDFs and DjVu files into clean, searchable PDFs for Kindle and e-readers.

    OtherOther

    • Passed: Handshake
    • Passed: Tools listed
    • Passed: Updated recently

    Median latency 101 ms · Last checked

  • Outdated check13 / 22 checks passed

    Catálogo de 163 produtos em 9 categorias — servido via Scrypta.

    OtherOther

    • Passed: Handshake
    • Passed: Tools listed
    • Passed: Updated recently

    Median latency 101 ms · Last checked

  • Outdated check13 / 22 checks passed

    Cinema, theatre, concerts and events on sale in Italy on webtic.it: what's on and where.

    OtherOther

    • Passed: Handshake
    • Passed: Tools listed
    • Passed: Updated recently

    Median latency 102 ms · Last checked

  • Outdated check13 / 22 checks passed

    Documentación de Ecuafact API: facturación electrónica del SRI de Ecuador. Sin credenciales.

    OtherOther

    • Passed: Handshake
    • Passed: Tools listed
    • Passed: Updated recently

    Median latency 102 ms · Last checked

  • Outdated check13 / 22 checks passed

    Find gluten-free and celiac-friendly restaurants, bakeries and cafés in any city, on a map.

    OtherOther

    • Passed: Handshake
    • Passed: Tools listed
    • Passed: Updated recently

    Median latency 103 ms · Last checked

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