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

Read-only probes

MCP server · Other

Lie Detector Test

By liedetectortest.com Verified namespace

Find polygraph (lie detector) offices, pricing and service info across the US, Canada and the UK.

Website
Connect to Lie Detector Test
Checks passed
13 / 22

1 failed · 8 not measured

Median response
1632 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
5

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
400
Publisher identityCan the publisher be traced to its source?
312

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 1632 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name liedetectortest.

  • Pass
    Lists tools

    tools/list returned 5 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 1632 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 1632 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.

  • Pass
    Parameters documented

    11 of 11 parameters have a description (100%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or 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 2026-07-21T14:31:32.191918Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using Lie Detector Test

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http lie-detector-test https://liedetectortest.com/wp-json/ldt-mcp/v1/mcp

Capabilities

Tools 5

find_offices

Find lie detector (polygraph) test offices near a place. Search by city, state/region, or country (United States, Canada, or United Kingdom). Returns each matching office with its address, all-inclusive prices, and a booking link.

Discovered
get_booking_status

Check the status of an existing booking or appointment request by its reference (e.g. LDT-2026072062783). Returns the status and location. Status "request" means the request has been sent to the examiner, who will contact the person directly.

Discovered
get_pricing

Get polygraph examination pricing for a location. Returns the all-inclusive price tiers (single person, couple/two-person total, and group per-examinee) and how payment works: there is no booking fee and nothing is paid online or to LieDetectorTest.com — the client pays the examiner directly once the examiner accepts the case.

Discovered
get_service_info

Get general information about the lie detector test service: what is offered, how booking works, how payment works, the service area, and what happens after booking. Takes no arguments.

Discovered
start_booking

Send a free, no-obligation lie detector test appointment request for a person, directly to the examiner who covers the chosen location. Nothing is paid online and there is no booking fee: the examiner contacts the person, agrees the date, payment and cancellation terms with them, and the person pays the examiner directly. Only use this when the person has asked you to send the request with these details. Returns a booking reference, the office and a page link where the person can see their examiner (and optionally complete a confidential pre-examination questionnaire). Do not put the person's contact details in any URL.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected1632 ms5

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