FDA drug labeling sections and FAERS adverse-event aggregates in agent-consumable JSON. POST /v1/fda with a {drug} and get label highlights and adverse-event counts as one JSON object. Deterministic per cached dataset. Pay per request in USDC; no account, no API key.
POST https://agent.pocket.network/v1/fda/v1/toolThe first call returns 402 Payment Required with the terms. Sign for those terms and retry the same request with the payment attached.
A real, working call — the request the service card verifies against.
curl -X POST https://agent.pocket.network/v1/fda/v1/tool \
-H 'content-type: application/json' \
-d '{"arguments":{"drug":"aspirin"}}'The response this call returned, captured 2026-09-21 23:47:23 UTC.
{
"portal": {
"provenance": "third-party-supplier",
"serviceId": "fda",
"schemaCheck": "unchecked"
},
"data": {
"adverse_events": {
"status": "not_requested"
},
"as_of": "2026-09-21T23:47:22Z",
"disclaimer": "FAERS data is spontaneous-report data: it cannot establish causality, counts reflect reporting bias, and duplication may exist. Not medical advice.",
"label": {
"brand": "Low Dose Aspirin",
"generic": "ASPIRIN",
"manufacturer": "P & L Development, LLC",
"section_found_in_first_result": true,
"sections": {
"warnings": "Warnings Reye's syndrome : Children and teenagers who have or are recovering from chicken pox or flu-like symptoms should not use this product. When using this product, if changes in behavior with nausea and vomiting occur, consult a doctor because these symptoms could be an early sign of Reye's syndrome, a rare but serious illness. Allergy alert : Aspirin may cause a severe allergic reaction, which may include: hives facial swelling shock asthma (wheezing) Stomach bleeding warning: This product contains an NSAID, which may cause severe stomach bleeding. The chance is higher if you: are age 60 or older have had stomach ulcers or bleeding problems take a blood thinning (anticoagulant) or steroid drug take other drugs containing prescription or nonprescription NSAIDs [aspirin, ibuprofen, nap…"
},
"setid": "008ee85b-5cac-45a6-a857-a828f8125175",
"source_url": "https://dailymed.nlm.nih.gov/dailymed/search.cfm?labeltype=all&query=aspirin",
"status": "ok"
}
}
}Make one real paid call from your own wallet — about $0.005 on Base (eip155:8453). The wallet signs; nothing here holds a key. You'll see exactly what the service answers.
Methods the registry lists for this service. The portal forwards any call as sent; the supplier decides what it answers, and a delivered answer is settled.
| Method | Effect |
|---|---|
GET /v1/health | read |
GET /v1/version | read |
POST /v1/fda | read |
POST /v1/tool | read |
Published by the service itself. The example above is generated from these.
{
"type": "object",
"description": "A drug to look up. On the MCP relay route POST /v1/tool these fields are wrapped under an `arguments` object; the direct route takes them at the top level.",
"properties": {
"drug": {
"type": "string",
"description": "Drug name, e.g. aspirin."
}
},
"required": [
"drug"
]
}{
"type": "object",
"description": "For POST /v1/fda, a JSON object with `label` sections and FAERS adverse-event aggregates. The exact shape is the service's own and is not pinned here; errors return a JSON object with an `error` field, and the GET routes return their own small JSON documents."
}