Categories › Knowledge & Everyday › Health, fitness & medical
Cash-pay lab tests: catalog search, all-in quotes by state, draw sites by ZIP, reviewed ranges.
Remote server: your requests and data go to www.test-well.com. Claude Code: claude mcp add --transport http testwell-lab-tests https://www.test-well.com/mcp · Claude app: Settings → Connectors → Add custom connector.
The tools this server listed when we connected to it, in its own words.
search_tests — Search TestWell's public catalog of cash-pay lab tests and panels by keyword, biomarker, CPT code, or category. Returns name, slug, per-lab get_test — Full public detail for one TestWell test or panel by slug or id: description, biomarkers, CPT, per-lab prices, labs, fasting/prep, turnarounlist_panels — List TestWell's bundled panels (multi-test packages priced below the sum of their tests), optionally filtered by category or maximum price. recommend_tests — Suggest TestWell panels and tests for stated health goals (e.g. 'annual checkup', 'heart health', 'TRT monitoring') and/or symptoms (e.g. 'fquote_order — Price a set of tests/panels exactly as TestWell's checkout would: per-lab prices for the user's state (New York and New Jersey route to BioRcreate_checkout — Start a TestWell order for the user: tests/panels, the US state where they will visit the lab (required for pricing and lab routing), and thupdate_checkout — Change items, state or buyer details on an open checkout session and get it re-priced. Returns the same session object as create_checkout.get_checkout — Current state of a checkout session (status, line items, totals, messages, order once paid). Read-only.cancel_checkout — Cancel an open (unpaid) checkout session. Paid sessions cannot be canceled here — the patient's complete-details email explains refunds.complete_checkout — Charge the payment credential the platform obtained for a session that is ready_for_payment and create the order. Input follows the ChatGPT find_draw_sites — Find Quest Diagnostics, Labcorp and BioReference patient service centers near a US ZIP code, with address, distance, phone and hours. Walk-ilookup_reference_range — Physician-reviewed reference range for a blood test marker (130+ markers), filtered by sex and age when they matter, with what high and low compare_prices — For one blood test, the all-in single-test price (sticker + per-order fees) at TestWell and at every tracked direct-to-consumer provider witinterpret_results — Flag each pasted lab value as low / normal / high against TestWell's physician-reviewed reference catalog (130+ markers; sex- and age-specifconvert_units — Convert a lab value between US conventional and SI units for 30 common analytes (glucose, cholesterol, testosterone, vitamin D, …) using pubcalculate_free_testosterone — Calculate free and bioavailable testosterone from total testosterone, SHBG and albumin using the Vermeulen (1999) mass-action equation — thecompare_provider — Honest side-by-side of TestWell and another direct-to-consumer lab service (Quest Direct, Labcorp OnDemand, Function Health, JustLabs, Ulta get_guide — Return one of TestWell's educational pages as Markdown: guides (/guides/<slug>), condition workups (/conditions/<slug>), biomarker pages (/bNot tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.