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

7625 servers

Ordered by checks passedClear filters
  • Responded14 / 22 checks passed

    Check a Dutch supplier before you pay: KvK register, name match, VIES VAT, EU sanctions. No key.

    OtherOther

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

    Median latency 144 ms · Last checked

  • Responded14 / 22 checks passed

    Find Dollea salon services, current offers and appointments in Munich, and book.

    OtherOther

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

    Median latency 145 ms · Last checked

  • Responded14 / 22 checks passed

    Compare the same dish across Yemeksepeti, Trendyol Yemek, Migros Yemek and Tıkla Gelsin in Istanbul.

    OtherOther

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

    Median latency 145 ms · Last checked

  • Responded14 / 22 checks passed

    Yappy for macOS (yappy.biz): release, pricing, features, requirements, Mac compatibility.

    OtherOther

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

    Median latency 145 ms · Last checked

  • Responded14 / 22 checks passed

    Read-only public information about Pontis: what it does, its gatherings, content and focus.

    OtherOther

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

    Median latency 147 ms · Last checked

  • Responded14 / 22 checks passed

    Metro Detroit managed IT: company info, downtime and cyber insurance tools, AI visibility scan.

    OtherOther

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

    Median latency 147 ms · Last checked

  • Responded14 / 22 checks passed

    Scan the open TCP ports of your own public IP. Fast (32) or deep (65535). No key, no signup.

    OtherOther

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

    Median latency 147 ms · Last checked

  • Responded14 / 22 checks passed

    Rooms and flats for long-term stays in Warsaw and Kraków.

    OtherOther

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

    Median latency 149 ms · Last checked

  • Outdated check14 / 22 checks passed

    Sourced, dated data on consumer robots and physical AI: specs, prices, availability, evidence.

    OtherOther

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

    Median latency 149 ms · Last checked

  • Responded14 / 22 checks passed

    Daily verified quant drill for IBPS, SBI and SSC exams: graded answers, hints, worked solutions.

    OtherOther

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

    Median latency 150 ms · Last checked

  • Responded14 / 22 checks passed

    Catálogo de 328 produtos em 26 categorias — servido via Scrypta.

    OtherOther

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

    Median latency 150 ms · Last checked

  • Outdated check14 / 22 checks passed

    Competitive intelligence: tracked competitors, evidence-backed signals, digests and battlecards.

    OtherOther

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

    Median latency 150 ms · Last checked

  • Responded14 / 22 checks passed

    Seven residences in Patras, Greece, by TPL S.A.: live status, prices and every page in 7 languages.

    OtherOther

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

    Median latency 152 ms · Last checked

  • Responded14 / 22 checks passed

    Check whether CSRD applies after the 2026 simplification; read official VSME and ESRS disclosures.

    OtherOther

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

    Median latency 152 ms · Last checked

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