Api Endpoint

2s

Look up or list US Congressional hearings via Congress.gov. Pass congress + chamber + jacketNumber to fetch a single hearing with full detail (title, dates, committee, transcripts/recordings if available). Or filter list by congress + chamber, with optional date range. Hearings cover committee testimony from the executive branch, subject experts, and stakeholders — primary-source material for oversight + policy research.

Open interactive test console

Offering

Provider: 2s.io
Method: GET
Offering type: Api Endpoint
Transport type: http
Category: Legal And Compliance
Delivery: Not provided
Pricing model: Not provided
x402 version: 2

Endpoint context

URL: https://2s.io/api/gov/congress-hearing
MIME type: application/json
First seen: 2026-10-16T01:54:06.400Z
Last seen: 2026-11-01T15:22:27.912Z
Tags: public-records, identifiers, AI-agents, us-gov-data, X402, upto-billing, ai-gateway, agent-infrastructure

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1: 0.003 USDC
Atomic price: 3000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2: 0.003 USDC
Atomic price: 3000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "3000",
    "payTo": "0x2b6D4988Db4723E6908Db86Ab2b8dFBc51FC32C5"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "3000",
    "payTo": "TW6ntaGzvj63ZgPjszd4FCGmVTGfzv1MAYZbjYcyWhn"
  }
]

Observed health

Status: Healthy
Latest latency: 90 ms
Average latency: 296 ms
HTTP status: 402
Last checked: 2026-11-01T05:44:05.861Z
Reachability: 100% over 11 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": {
      "const": "http"
    },
    "method": {
      "const": "GET"
    },
    "queryParams": {
      "properties": {
        "congress": {
          "type": "integer"
        },
        "chamber": {
          "type": "string",
          "enum": [
            "house",
            "senate"
          ]
        },
        "jacketNumber": {
          "type": "integer"
        },
        "fromDate": {
          "type": "string",
          "description": "YYYY-MM-DD."
        },
        "toDate": {
          "type": "string"
        },
        "limit": {
          "type": "integer",
          "minimum": 1,
          "maximum": 250,
          "default": 25
        },
        "offset": {
          "type": "integer",
          "minimum": 0,
          "default": 0
        }
      }
    }
  },
  "required": [
    "type",
    "method",
    "queryParams"
  ]
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "input": {
      "type": "object",
      "properties": {
        "type": {
          "const": "http"
        },
        "method": {
          "const": "GET"
        },
        "queryParams": {
          "properties": {
            "congress": {
              "type": "integer"
            },
            "chamber": {
              "type": "string",
              "enum": [
                "house",
                "senate"
              ]
            },
            "jacketNumber": {
              "type": "integer"
            },
            "fromDate": {
              "type": "string",
              "description": "YYYY-MM-DD."
            },
            "toDate": {
              "type": "string"
            },
            "limit": {
              "type": "integer",
              "minimum": 1,
              "maximum": 250,
              "default": 25
            },
            "offset": {
              "type": "integer",
              "minimum": 0,
              "default": 0
            }
          }
        }
      },
      "required": [
        "type",
        "method",
        "queryParams"
      ]
    }
  },
  "required": [
    "input"
  ]
}