Back to Details

fittings-fda-drug-recall

Compare original and translation side by side

🇺🇸

Original

English
🇨🇳

Translation

Chinese

FDA drug recall lookup

FDA药品召回查询

fda.drug-recall
on 
https://fittings.sh
. One endpoint, health and medicine.
Recent drug enforcement actions and recalls for a product or firm, with classification and reason.
fda.drug-recall
服务部署于 
https://fittings.sh
，属于医疗健康领域的单一接口。
查询某产品或企业的近期药品执法行动与召回信息，包含分类及召回原因。

The call

调用方式

GET https://fittings.sh/v1/fda/drug-recall
FieldTypeRequiredNotes
query
stringyesProduct or firm name
limit
numberno1-50, default 10
Example input:
json
{
  "query": "metformin",
  "limit": 5
}
GET https://fittings.sh/v1/fda/drug-recall
字段类型是否必填说明
query
字符串是产品或企业名称
limit
数字否取值范围1-50，默认值10
示例输入：
json
{
  "query": "metformin",
  "limit": 5
}

Metered

计量方式

The 402 quotes a ceiling — the price of the declared cap, 50 results — and settlement is for what the call actually used. A small request settles for less than it was quoted, so read the quote as an upper bound rather than a price.
402响应会给出上限报价——即返回50条结果的封顶价格——而实际结算费用按调用返回的实际结果数量计算。小请求的结算费用会低于报价，因此报价应视为上限而非固定价格。

Cost and provenance

费用与数据源

Price$0.004 per call, metered per results
SourceopenFDA drug enforcement API (api.fda.gov), public domain
Licencepublic-domain
价格每次调用0.004美元，按返回结果数量计量
数据源openFDA药品执法API（api.fda.gov），属于公有领域
许可证公有领域

Why call it rather than answer from memory

为何调用该接口而非依赖记忆回答

A supply-chain or pharmacy agent must check whether a lot has been recalled before acting on it, and recalls are recent events no model has seen.
供应链或药房Agent在处理批次药品前必须核查是否存在召回情况，而召回属于模型未见过的近期事件。

Calling it

调用指南

A skill is loaded on its own, so this document has to be enough by itself. It does not assume the general 
fittings
skill is also loaded. 
call.mjs
ships alongside this file; if it is missing (this document reached you without the rest of the skill), fetch it once with 
curl -sO https://fittings.sh/skill/call.mjs
.
Free, and needs no wallet. Read the schema and see what a call would cost:
bash
curl -s https://fittings.sh/catalog/fda.drug-recall | jq
Paying. The endpoint answers 
402 Payment Required
with a signed quote, you sign an authorization, and a facilitator settles it — you never send a transaction and never pay gas. Before it spends anything, the client checks its own hash against the gateway and refuses rather than sign with logic the gateway has moved past:
bash
undefined
该Skill独立加载，因此本文档需包含全部必要信息，无需依赖通用
fittings
Skill。
call.mjs
文件与本文档配套提供；若缺失（即仅收到本文档而未获取完整Skill），可通过以下命令一次性获取： 
curl -sO https://fittings.sh/skill/call.mjs
免费调用，无需钱包。查看接口schema及预估调用费用：
bash
curl -s https://fittings.sh/catalog/fda.drug-recall | jq
付费调用。该接口会返回
402 Payment Required
响应及签名报价，您需签署授权信息，由服务商完成结算——无需您发送交易或支付Gas费。在产生费用前，客户端会将自身哈希与网关校验，若网关逻辑已更新则拒绝签署：
bash
undefined

Dry run. Prints the quote and pays nothing, because no key is set.

试运行。仅打印报价，无需支付费用，因为未设置密钥。

node call.mjs fda.drug-recall query=metformin limit=5
node call.mjs fda.drug-recall query=metformin limit=5

For real: a wallet holding USDC on Base, and nothing else.

正式调用：需持有Base链上USDC的钱包，无需其他资产。

export FITTINGS_PRIVATE_KEY=0x... node call.mjs fda.drug-recall query=metformin limit=5

Spending is never a side effect of curiosity: with no `FITTINGS_PRIVATE_KEY`
the client fetches the quote and stops. `FITTINGS_MAX_PRICE` caps what it will
pay without asking, and defaults to $0.05.

**Use a throwaway wallet holding a few dollars, not a main one.** The key sits
in plaintext wherever the agent runs, and the whole cost of entry is USDC on
Base — no account, no API key, and no ETH, because the payer signs off-chain and
the facilitator broadcasts and pays the gas.

Writing your own client instead of using this one? `@x402/core` and
`@x402/evm` on npm, and the `fittings` skill records the two things that cost
real debugging time: the challenge is in a response header rather than the body,
and it must be re-signed from the exact request being retried.

If this is not the right service, `https://fittings.sh/catalog/search?q=...`
searches all of them for free.
export FITTINGS_PRIVATE_KEY=0x... node call.mjs fda.drug-recall query=metformin limit=5

仅出于好奇调用不会产生费用：未设置`FITTINGS_PRIVATE_KEY`时，客户端仅获取报价即停止。`FITTINGS_MAX_PRICE`用于设置无需确认的最高支付限额，默认值为0.05美元。

**建议使用仅持有少量资金的临时钱包，而非主钱包**。密钥会以明文形式存储在Agent运行环境中，仅需持有Base链上的USDC即可使用——无需账户、API密钥或ETH，因为付款方进行链下签名，由服务商广播交易并支付Gas费。

若不想使用该客户端，可自行开发：npm上的`@x402/core`和`@x402/evm`包可供使用，而`fittings` Skill记录了两个耗费调试时间的关键点：挑战信息位于响应头而非响应体中，且必须针对重试的精确请求重新签名。

若该服务不符合需求，可通过`https://fittings.sh/catalog/search?q=...`免费搜索所有服务。