Tool detail

search

Full-text searches across 18 independent sources - news, SEC filings, court opinions, academic papers, government records, developer discussions - in one call.

Categories: Web search

Use when

search news, filings and court opinions in one query
find citable sources discussing a specific claim or topic

Not for

not a single-source wrapper - don't use to target only one publication
not the corroboration checker - that's a separate tool on this domain

Inputs

POST JSON body: { query: string } (required); category, limit, since, source (all optional strings/integer)

Admitted input schema

{
  "type": "object",
  "properties": {
    "category": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096
    },
    "limit": {
      "type": "integer",
      "minimum": -9007199254740991,
      "maximum": 9007199254740991
    },
    "query": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096
    },
    "since": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096
    },
    "source": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096
    }
  },
  "required": [
    "query"
  ],
  "additionalProperties": false
}

Endpoint

Method: POST
URL: https://concordancehq.duckdns.org/tools/search

Payment

Protocol: x402
Listed price: 0.01 USDC per call on Base
Payment method: exact
Network: eip155:8453
Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: POST https://concordancehq.duckdns.org/tools/search
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z