Health & medicines

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

Clinical trials, RxNorm drug lookups, FDA drug and device data, PubMed and NHS organisations.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "Health & medicines": {
      "url": "https://fourzerotwo.si/mcp/v/health",
      "transport": "streamable-http"
    }
  }
}

Measured tools (29)

• clinical-trials__search read-only

  Find studies by condition, intervention (drug/device), location, sponsor or free text, optionally filtered by status and phase. Free within the daily allowance, then $0.003 USDC per call via x402.

  Parameters:

  • q — string — Free-text search across the record
  • limit — integer — Results per page, 1-50 (default 20)
  • phase — string — 1, 2, 3, 4, EARLY_PHASE1 or NA
  • status — string — Comma-separated: RECRUITING, NOT_YET_RECRUITING, ACTIVE_NOT_RECRUITING, COMPLETED, TERMINATED…
  • sponsor — string — Sponsor or collaborator
  • location — string — City, region or country
  • condition — string — Condition or disease, e.g. "type 2 diabetes"
  • page_token — string — next_page_token from a previous response
  • intervention — string — Drug, device or procedure

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• clinical-trials__study read-only

  One study: title, status, phase, conditions, interventions, sponsor, enrolment, dates, eligibility basics, primary outcomes, countries, whether results are posted. Free within the daily allowance, then $0.002 USDC per call via x402.

  Parameters:

  • nct_id (required) — string — NCT number

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• clinical-trials__recruiting read-only

  Studies recruiting (or about to) for a condition in a city, region or country, with the matching trial sites. Free within the daily allowance, then $0.003 USDC per call via x402.

  Parameters:

  • condition (required) — string — Condition or disease
  • location (required) — string — City, region or country
  • limit — integer — Results per page, 1-50 (default 20)
  • page_token — string — next_page_token from a previous response

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• clinical-trials__stats read-only

  How many registered studies for a condition are recruiting, active, completed, terminated or withdrawn. A few free samples a day, then $0.003 USDC per call via x402.

  Parameters:

  • condition (required) — string — Condition or disease

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• nhs-organisations__organisation read-only

  Name, status, address, phone/website, roles and relationships (commissioner, operator, geography) for one ODS code. Free within the daily allowance, then $0.001 USDC per call via x402.

  Parameters:

  • code (required) — string — ODS code, e.g. RVV (trust) or G82052 (GP practice)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• nhs-organisations__search read-only

  Find NHS organisations by name, postcode (or district) and role: gp, pharmacy, trust, trust-site, icb, dental, optical, care-home, hospice, or a role code. Free within the daily allowance, then $0.001 USDC per call via x402.

  Parameters:

  • name — string — Name contains
  • role — string — gp | pharmacy | trust | trust-site | icb | dental | optical | care-home | hospice | RO code
  • limit — integer — Max results (default 20, max 100)
  • status — string — active (default) | inactive | any
  • postcode — string — Postcode or district, e.g. CT9

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• nhs-organisations__roles read-only

  Every ODS role code with its name, and the friendly aliases search accepts. Free within the daily allowance, then $0.0005 USDC per call via x402.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• pubmed__search read-only

  PubMed ids matching a query (supports PubMed query syntax). A few free samples a day, then $0.002 USDC per call via x402.

  Parameters:

  • term (required) — string — Query

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• pubmed__summary read-only

  Title, authors, journal, date and DOI for comma-separated PubMed ids. A few free samples a day, then $0.002 USDC per call via x402.

  Parameters:

  • id (required) — string — PMIDs, comma separated

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• pubmed__pmc-search read-only

  Free full-text article ids in PubMed Central. A few free samples a day, then $0.002 USDC per call via x402.

  Parameters:

  • term (required) — string — Query

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• pubmed__clinical-trials-search read-only

  PubMed citations that are clinical trial reports for a query. A few free samples a day, then $0.002 USDC per call via x402.

  Parameters:

  • term (required) — string — Query with [pt] filter

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• rxnorm__rxcui read-only

  Exact (normalised) match of a drug name to its RxNorm concept id(s). Free within the daily allowance, then $0.001 USDC per call via x402.

  Parameters:

  • name (required) — string — Drug name (ingredient or brand)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• rxnorm__approximate read-only

  Ranked RxNorm candidates for a misspelled or partial drug name. Free within the daily allowance, then $0.002 USDC per call via x402.

  Parameters:

  • term (required) — string — Drug name, possibly misspelled
  • limit — integer — Max candidates (1-20)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• rxnorm__spelling read-only

  Correctly spelled RxNorm drug names close to the input. Free within the daily allowance, then $0.001 USDC per call via x402.

  Parameters:

  • name (required) — string — Drug name as typed

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• rxnorm__drugs read-only

  Every clinical drug, branded drug and pack for an ingredient or brand name, grouped by RxNorm term type. Free within the daily allowance, then $0.002 USDC per call via x402.

  Parameters:

  • name (required) — string — Drug name (ingredient or brand)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• rxnorm__related read-only

  Ingredients, brand names, dose forms and clinical/branded drugs related to an RxCUI. Free within the daily allowance, then $0.002 USDC per call via x402.

  Parameters:

  • rxcui (required) — string — RxNorm concept id (RxCUI)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• rxnorm__properties read-only

  Name, synonym, term type and active/obsolete status of an RxCUI. Free within the daily allowance, then $0.001 USDC per call via x402.

  Parameters:

  • rxcui (required) — string — RxNorm concept id (RxCUI)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• rxnorm__ndc read-only

  National Drug Code (10 or 11 digits) to its RxNorm concept and status. Free within the daily allowance, then $0.001 USDC per call via x402.

  Parameters:

  • ndc (required) — string — NDC with or without hyphens

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• rxnorm__ndcs read-only

  Active National Drug Codes for an RxNorm clinical or branded drug. Free within the daily allowance, then $0.001 USDC per call via x402.

  Parameters:

  • rxcui (required) — string — RxCUI of a clinical/branded drug

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• openfda__drug-adverse-events read-only

  FAERS adverse event reports for a drug. Free within the daily allowance, then $0.003 USDC per call via x402.

  Parameters:

  • search (required) — string — openFDA search expression
  • limit — integer — Max results (default 10, max 100)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• openfda__drug-recalls read-only

  Drug recall enforcement reports. Free within the daily allowance, then $0.003 USDC per call via x402.

  Parameters:

  • search (required) — string — openFDA search expression
  • limit — integer — Max results (default 10, max 100)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• openfda__drug-ndc read-only

  National Drug Code directory entries. Free within the daily allowance, then $0.003 USDC per call via x402.

  Parameters:

  • search (required) — string — openFDA search expression
  • limit — integer — Max results (default 10, max 100)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• openfda__drugs-fda read-only

  FDA approval history (Drugs@FDA) for an application or brand. Free within the daily allowance, then $0.003 USDC per call via x402.

  Parameters:

  • search (required) — string — openFDA search expression
  • limit — integer — Max results (default 10, max 100)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• openfda__device-events read-only

  MAUDE medical device adverse event reports. Free within the daily allowance, then $0.003 USDC per call via x402.

  Parameters:

  • search (required) — string — openFDA search expression
  • limit — integer — Max results (default 10, max 100)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• openfda__device-recalls read-only

  Medical device recalls. Free within the daily allowance, then $0.003 USDC per call via x402.

  Parameters:

  • search (required) — string — openFDA search expression
  • limit — integer — Max results (default 10, max 100)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• openfda__device-510k read-only

  Premarket 510(k) clearances. Free within the daily allowance, then $0.003 USDC per call via x402.

  Parameters:

  • search (required) — string — openFDA search expression
  • limit — integer — Max results (default 10, max 100)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• openfda__food-recalls read-only

  Food recall enforcement reports. Free within the daily allowance, then $0.003 USDC per call via x402.

  Parameters:

  • search (required) — string — openFDA search expression
  • limit — integer — Max results (default 10, max 100)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• openfda__food-adverse-events read-only

  CAERS reports for foods, supplements and cosmetics. Free within the daily allowance, then $0.003 USDC per call via x402.

  Parameters:

  • search (required) — string — openFDA search expression
  • limit — integer — Max results (default 10, max 100)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• openfda__drug-labels read-only

  Structured prescribing information: indications, dosage, warnings, interactions. Free within the daily allowance, then $0.003 USDC per call via x402.

  Parameters:

  • search (required) — string — openFDA search expression
  • limit — integer — Max results (default 10, max 100)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

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Measured by MCPYP probing. Untested fields are omitted, never estimated. Listing is always free; MCPYP never proxies calls or stores user tokens.