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Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

com.factstable/factstable

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com.factstable/factstable

factstable.comVerified

Verified fact packs for agents: statutory rates, passenger rights, consumer law — cite-or-refuse.

LegalIs com.factstable/factstable down?Alternatives

10 of 22 checks passed

  • Handshake
  • Tools listed
  • Updated recently

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Connect to server
Median latency
255 ms
Uptime, 30 days
Not measured
Last checked

Measurement details

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 255 ms.

  • Pass
    Valid handshake

    protocolVersion 2024-11-05, serverInfo.name factstable.

  • Pass
    Lists tools

    tools/list returned 118 tools.

  • Fail
    Current protocol

    Negotiated 2024-11-05. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 255 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 255 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Fail
    Parameters documented

    2 of 42 parameters have a description (5%). The bar is 80%.

  • Fail
    Safety hints

    118 tools set neither readOnlyHint nor destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-11-07T23:02:11.177206Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Tools

  • benefitsuk_changes

    Recent verification changelog (benefitsuk).

    Measured

  • benefitsuk_get_fact

    Get one verified fact from the benefitsuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • benefitsuk_list_facts

    List fact ids + verification states (benefitsuk).

    Measured

  • bereavementuk_changes

    Recent verification changelog (bereavementuk).

    Measured

  • bereavementuk_get_fact

    Get one verified fact from the bereavementuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • bereavementuk_list_facts

    List fact ids + verification states (bereavementuk).

    Measured

  • broadbanduk_changes

    Recent verification changelog (broadbanduk).

    Measured

  • broadbanduk_get_fact

    Get one verified fact from the broadbanduk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • broadbanduk_list_facts

    List fact ids + verification states (broadbanduk).

    Measured

  • cancelflow_changes

    Recent verification changelog (cancelflow).

    Measured

  • cancelflow_get_fact

    Get one verified fact from the cancelflow pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • cancelflow_list_facts

    List fact ids + verification states (cancelflow).

    Measured

  • childcareuk_changes

    Recent verification changelog (childcareuk).

    Measured

  • childcareuk_get_fact

    Get one verified fact from the childcareuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • childcareuk_list_facts

    List fact ids + verification states (childcareuk).

    Measured

  • counsel_ask

    Ask FactStable Counsel: describe a real situation and Counsel digests it, asks what it must know, and works out possible outcome pathways using ONLY verified pack facts (cite-or-refuse). Returns gates with per-fact citations, open questions, and an assessment when it passes self-verification.

    Measured

  • counsel_domains

    List domains Counsel can reason about.

    Measured

  • credituk_changes

    Recent verification changelog (credituk).

    Measured

  • credituk_get_fact

    Get one verified fact from the credituk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • credituk_list_facts

    List fact ids + verification states (credituk).

    Measured

  • customsuk_changes

    Recent verification changelog (customsuk).

    Measured

  • customsuk_get_fact

    Get one verified fact from the customsuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • customsuk_list_facts

    List fact ids + verification states (customsuk).

    Measured

  • debtuk_changes

    Recent verification changelog (debtuk).

    Measured

  • debtuk_get_fact

    Get one verified fact from the debtuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • debtuk_list_facts

    List fact ids + verification states (debtuk).

    Measured

  • deposituk_changes

    Recent verification changelog (deposituk).

    Measured

  • deposituk_get_fact

    Get one verified fact from the deposituk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • deposituk_list_facts

    List fact ids + verification states (deposituk).

    Measured

  • dismissaluk_changes

    Recent verification changelog (dismissaluk).

    Measured

  • dismissaluk_get_fact

    Get one verified fact from the dismissaluk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • dismissaluk_list_facts

    List fact ids + verification states (dismissaluk).

    Measured

  • drivinguk_changes

    Recent verification changelog (drivinguk).

    Measured

  • drivinguk_get_fact

    Get one verified fact from the drivinguk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • drivinguk_list_facts

    List fact ids + verification states (drivinguk).

    Measured

  • energyuk_changes

    Recent verification changelog (energyuk).

    Measured

  • energyuk_get_fact

    Get one verified fact from the energyuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • energyuk_list_facts

    List fact ids + verification states (energyuk).

    Measured

  • ferryuk_changes

    Recent verification changelog (ferryuk).

    Measured

  • ferryuk_get_fact

    Get one verified fact from the ferryuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • ferryuk_list_facts

    List fact ids + verification states (ferryuk).

    Measured

  • flightcomp_changes

    Recent verification changelog (flightcomp).

    Measured

  • flightcomp_get_fact

    Get one verified fact from the flightcomp pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • flightcomp_list_facts

    List fact ids + verification states (flightcomp).

    Measured

  • goodsuk_changes

    Recent verification changelog (goodsuk).

    Measured

  • goodsuk_get_fact

    Get one verified fact from the goodsuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • goodsuk_list_facts

    List fact ids + verification states (goodsuk).

    Measured

  • holidayuk_changes

    Recent verification changelog (holidayuk).

    Measured

  • holidayuk_get_fact

    Get one verified fact from the holidayuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • holidayuk_list_facts

    List fact ids + verification states (holidayuk).

    Measured

  • insuranceuk_changes

    Recent verification changelog (insuranceuk).

    Measured

  • insuranceuk_get_fact

    Get one verified fact from the insuranceuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • insuranceuk_list_facts

    List fact ids + verification states (insuranceuk).

    Measured

  • legaluk_changes

    Recent verification changelog (legaluk).

    Measured

  • legaluk_get_fact

    Get one verified fact from the legaluk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • legaluk_list_facts

    List fact ids + verification states (legaluk).

    Measured

  • marriageuk_changes

    Recent verification changelog (marriageuk).

    Measured

  • marriageuk_get_fact

    Get one verified fact from the marriageuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • marriageuk_list_facts

    List fact ids + verification states (marriageuk).

    Measured

  • maternityuk_changes

    Recent verification changelog (maternityuk).

    Measured

  • maternityuk_get_fact

    Get one verified fact from the maternityuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • maternityuk_list_facts

    List fact ids + verification states (maternityuk).

    Measured

  • mileageuk_changes

    Recent verification changelog (mileageuk).

    Measured

  • mileageuk_get_fact

    Get one verified fact from the mileageuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • mileageuk_list_facts

    List fact ids + verification states (mileageuk).

    Measured

  • motuk_changes

    Recent verification changelog (motuk).

    Measured

  • motuk_get_fact

    Get one verified fact from the motuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • motuk_list_facts

    List fact ids + verification states (motuk).

    Measured

  • nhsuk_changes

    Recent verification changelog (nhsuk).

    Measured

  • nhsuk_get_fact

    Get one verified fact from the nhsuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • nhsuk_list_facts

    List fact ids + verification states (nhsuk).

    Measured

  • parkinguk_changes

    Recent verification changelog (parkinguk).

    Measured

  • parkinguk_get_fact

    Get one verified fact from the parkinguk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • parkinguk_list_facts

    List fact ids + verification states (parkinguk).

    Measured

  • passportuk_changes

    Recent verification changelog (passportuk).

    Measured

  • passportuk_get_fact

    Get one verified fact from the passportuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • passportuk_list_facts

    List fact ids + verification states (passportuk).

    Measured

  • pensionuk_changes

    Recent verification changelog (pensionuk).

    Measured

  • pensionuk_get_fact

    Get one verified fact from the pensionuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • pensionuk_list_facts

    List fact ids + verification states (pensionuk).

    Measured

  • pettraveluk_changes

    Recent verification changelog (pettraveluk).

    Measured

  • pettraveluk_get_fact

    Get one verified fact from the pettraveluk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • pettraveluk_list_facts

    List fact ids + verification states (pettraveluk).

    Measured

  • pricing

    FactStable plans, launch prices (50% off) in sats and GBP, and how to pay (card / bitcoin invoice / self-serve loop).

    Measured

  • privacyuk_changes

    Recent verification changelog (privacyuk).

    Measured

  • privacyuk_get_fact

    Get one verified fact from the privacyuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • privacyuk_list_facts

    List fact ids + verification states (privacyuk).

    Measured

  • purchase

    Buy a FactStable API key with bitcoin — self-serve, no account, no human. Opens a unique-amount BTC invoice; pay exactly that amount to the address; then poll GET https://factstable.com/v1/purchase/<token> until state=paid and collect your key at the claim URL. Launch pricing is live: 50% off every plan.

    Measured

  • railcomp_changes

    Recent verification changelog (railcomp).

    Measured

  • railcomp_get_fact

    Get one verified fact from the railcomp pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • railcomp_list_facts

    List fact ids + verification states (railcomp).

    Measured

  • rentinguk_changes

    Recent verification changelog (rentinguk).

    Measured

  • rentinguk_get_fact

    Get one verified fact from the rentinguk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • rentinguk_list_facts

    List fact ids + verification states (rentinguk).

    Measured

  • schooluk_changes

    Recent verification changelog (schooluk).

    Measured

  • schooluk_get_fact

    Get one verified fact from the schooluk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • schooluk_list_facts

    List fact ids + verification states (schooluk).

    Measured

  • selfemployuk_changes

    Recent verification changelog (selfemployuk).

    Measured

  • selfemployuk_get_fact

    Get one verified fact from the selfemployuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • selfemployuk_list_facts

    List fact ids + verification states (selfemployuk).

    Measured

  • studentloanuk_changes

    Recent verification changelog (studentloanuk).

    Measured

  • studentloanuk_get_fact

    Get one verified fact from the studentloanuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • studentloanuk_list_facts

    List fact ids + verification states (studentloanuk).

    Measured

  • taxfreeuk_changes

    Recent verification changelog (taxfreeuk).

    Measured

  • taxfreeuk_get_fact

    Get one verified fact from the taxfreeuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • taxfreeuk_list_facts

    List fact ids + verification states (taxfreeuk).

    Measured

  • tvlicenceuk_changes

    Recent verification changelog (tvlicenceuk).

    Measured

  • tvlicenceuk_get_fact

    Get one verified fact from the tvlicenceuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • tvlicenceuk_list_facts

    List fact ids + verification states (tvlicenceuk).

    Measured

  • vehicleuk_changes

    Recent verification changelog (vehicleuk).

    Measured

  • vehicleuk_get_fact

    Get one verified fact from the vehicleuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • vehicleuk_list_facts

    List fact ids + verification states (vehicleuk).

    Measured

  • votinguk_changes

    Recent verification changelog (votinguk).

    Measured

  • votinguk_get_fact

    Get one verified fact from the votinguk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • votinguk_list_facts

    List fact ids + verification states (votinguk).

    Measured

  • wageuk_changes

    Recent verification changelog (wageuk).

    Measured

  • wageuk_get_fact

    Get one verified fact from the wageuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.

    Measured

  • wageuk_list_facts

    List fact ids + verification states (wageuk).

    Measured

Probe history

  • ok255 ms118 tools

Status and uptime

Add badge to your README

The image links back to this page. It shows checks passed, or uptime, and the colour follows the latest status. Responses are cached for 5 to 15 minutes.

MCP Heartbeat badge

Markdown

[![MCP Heartbeat](https://mcpheartbeat.com/badge/com.factstable/factstable.svg)](https://mcpheartbeat.com/s/com.factstable/factstable)

HTML

<a href="https://mcpheartbeat.com/s/com.factstable/factstable"><img alt="MCP Heartbeat" src="https://mcpheartbeat.com/badge/com.factstable/factstable.svg"></a>

Uptime markdown

[![MCP Heartbeat uptime](https://mcpheartbeat.com/badge/com.factstable/factstable.svg?kind=uptime)](https://mcpheartbeat.com/s/com.factstable/factstable)

Served from https://mcpheartbeat.com.

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Connect to this server

Claude Code

claude mcp add --transport http com-factstable-factstable https://factstable.com/mcp

Cursor .cursor/mcp.json

{
  "mcpServers": {
    "com-factstable-factstable": {
      "url": "https://factstable.com/mcp"
    }
  }
}

VS Code .vscode/mcp.json

{
  "servers": {
    "com-factstable-factstable": {
      "type": "http",
      "url": "https://factstable.com/mcp"
    }
  }
}