Find the US laws that apply to a question
Federal and state statutes and regulations matching a plain-language question, with citation, excerpt, official link and whether the law is in force. 1 live · 1 in the catalog.
| Provider | Price | Status |
|---|---|---|
| Find the US laws that apply to a question (Vaquill)Vaquill | $0.060 / call | Live |
Success rate and speed will show once a provider has 5 real calls in the last 30 days.
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Questions
Which Find the US laws that apply to a question API is cheapest?
The cheapest is Vaquill at $0.060 per call. Failed calls are not charged.
How do I call a Find the US laws that apply to a question API from an AI agent?
Connect your agent once: paste the message from superpowers.tools/docs into Claude, ChatGPT or Codex. Then ask in your own words, and your agent picks this provider and runs it. You pay only when a call works, and new accounts get $5 free. Developers can call POST /v1/run with "tool": "vaquill.search-law" or use the MCP server.
For developersAPI call and the shared input and output format
Call it with one API key: POST /v1/run with "tool": "vaquill.search-law", or through the MCP server. Every provider takes the same input and returns the same output, and failed calls are not charged.
Input
{
"type": "object",
"additionalProperties": false,
"required": [
"query"
],
"properties": {
"query": {
"type": "string",
"minLength": 3,
"maxLength": 400,
"description": "The legal question in plain words, e.g. \"consent required before sending marketing text messages\""
},
"state": {
"type": "string",
"pattern": "^[a-zA-Z]{2}$",
"description": "Limit to one state (two-letter code, e.g. CA, TX, NY)"
},
"source": {
"type": "string",
"enum": [
"us_code",
"federal_regulations",
"federal_register",
"state_statutes",
"state_regulations",
"state_constitutions"
],
"description": "Limit to one body of law"
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 10,
"default": 5
}
}
}Normalized output
{
"results": [
{
"citation": "",
"title": "",
"jurisdiction": "",
"excerpt": "",
"source_url": "",
"in_force": ""
}
]
}