LD

Lie Detector Test

com.liedetectortest/lie-detector-test

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

Yes, your AI can use this right now.Answered a live MCP handshake in 381 ms with no sign-in needed and exposes 5 tools.

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URL: https://liedetectortest.com/wp-json/ldt-mcp/v1/mcp

5 tools, verified live

Pulled straight from the server with tools/list on 2026-10-17.
find_officesread-only

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.

get_pricingread-only

Get polygraph examination pricing for a location. Returns the all-inclusive price tiers (single person, couple/two-person total, and group per-examinee) plus the non-refundable booking-fee deposit (fully refunded if we cannot accept your case or arrange your appointment) ($100 USD/CAD, or £225 in the UK).

get_service_inforead-only

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

start_booking

Start a lie detector test booking for a person. Records the enquiry and returns a reference plus a ready-to-complete booking link with the office pre-filled. IMPORTANT: the person must finish on the website themselves — choose a time, accept the terms, sign the agreement, pay the non-refundable deposit (fully refunded if we cannot book you), and complete a short pre-examination assessment. An agen

get_booking_statusread-only

Check the status of an existing confirmed booking by its reference (e.g. LDT-2026072062783). Returns the booking status and location. A booking started via start_booking is not confirmed until the person completes payment on the website.

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