OKF Index
OKF Index: search Brazilian federal laws by number/year or words (up to 20 items), paid per call
Offering
- Provider
- okfindex.com
- Method
- GET
- Offering type
- Api Endpoint
- Transport type
- http
- Category
- Other
- Delivery
- Not provided
- Pricing model
- Not provided
- x402 version
- 2
Endpoint context
- URL
https://okfindex.com/api/x402/legislation- MIME type
- application/json
- First seen
- 2026-10-25T21:32:28.588Z
- Last seen
- Tags
- knowledge, Search, AI-agents
Payment pricing
x402 payment terms are the authoritative price for calling this endpoint.
- Payment option 1
- 0.01 USDC
Atomic price: 10000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
{
"scheme": "exact",
"network": "eip155:8453",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "10000",
"payTo": "0x7c22D10a957c62044d03dB5C0086f500Fc645a26"
}
]Observed health
- Status
- Healthy
- Latest latency
- 1382 ms
- Average latency
- 1910 ms
- HTTP status
- 402
- Last checked
- Reachability
- 100% over 4 checks
Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.
Input schema
{
"type": "object",
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"type": "string",
"enum": [
"GET"
]
},
"queryParams": {
"type": "object",
"properties": {
"q": {
"type": "string",
"description": "Number/year, such as 10406/2002, or words. At most 160 characters. LGPD, CDC and Código Civil aliases are supported."
},
"type": {
"type": "string",
"description": "constituicao, leis-ordinarias, leis-complementares, leis-delegadas or decretos-lei."
},
"year": {
"type": "integer",
"description": "Year, from 1800 to 2099."
},
"authority": {
"type": "string",
"description": "Issuing body declared by the source: congresso-nacional, presidencia-da-republica or unknown. The provider is separate."
},
"after": {
"type": "string",
"description": "Cursor from next. Do not generate a cursor."
}
},
"required": []
}
},
"required": [
"type",
"method",
"queryParams"
],
"additionalProperties": false
}Output schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"after": {
"description": "Cursor from next. Do not generate a cursor.",
"type": "string"
},
"authority": {
"description": "Issuing body declared by the source: congresso-nacional, presidencia-da-republica or unknown. The provider is separate.",
"type": "string"
},
"q": {
"description": "Number/year, such as 10406/2002, or words. At most 160 characters. LGPD, CDC and Código Civil aliases are supported.",
"type": "string"
},
"type": {
"description": "constituicao, leis-ordinarias, leis-complementares, leis-delegadas or decretos-lei.",
"type": "string"
},
"year": {
"description": "Year, from 1800 to 2099.",
"type": "integer"
}
},
"required": [],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"queryParams"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"description": "The result of one paid legislation search.",
"properties": {
"cobranca": {
"description": "How this call was paid.",
"properties": {
"preco_usd": {
"description": "The price of the call in US dollars, such as `0.01`.",
"type": "string"
},
"repetido": {
"description": "`true` when the credit had already paid this request (the same `Idempotency-Key`): nothing was charged again.",
"type": "boolean"
},
"via": {
"description": "`x402`, `credito` or the marketplace that already charged the call.",
"type": "string"
}
},
"type": "object"
},
"items": {
"description": "Up to 20 laws, as in `GET /api/legislation/search`: {id,title,description,type,year,number,authority,country,jurisdiction,uf,provider,source_url,lexml_url,downloaded_at,text_version,revoked,missing_text,sha256,api,url,okf_url}.",
"items": {
"properties": {
"api": {
"type": "string"
},
"authority": {
"type": "string"
},
"country": {
"type": "string"
},
"description": {
"type": "string"
},
"downloaded_at": {
"type": "string"
},
"id": {
"type": "string"
},
"jurisdiction": {
"type": "string"
},
"lexml_url": {
"type": "string"
},
"missing_text": {
"type": "boolean"
},
"number": {
"type": "string"
},
"okf_url": {
"type": "string"
},
"provider": {
"type": "string"
},
"revoked": {
"type": "null"
},
"sha256": {
"type": "string"
},
"source_url": {
"type": "string"
},
"text_version": {
"type": "string"
},
"title": {
"type": "string"
},
"type": {
"type": "string"
},
"uf": {
"type": "null"
},
"url": {
"type": "string"
},
"year": {
"type": "number"
}
},
"type": "object"
},
"type": "array"
},
"next": {
"description": "URL of the next page on `GET /api/legislation/search` (with `after`); `null` at the end.",
"type": "null"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}