MacroPulse

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "error": "X-PAYMENT header is required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc",
      "scheme": "exact",
      "network": "base",
      "mimeType": "application/json",
      "resource": "https://govspendpulse.theaslangroupllc.com/api/govspend/competitor-awards",
      "description": "Federal contractor / vendor competitive intelligence and market-share analysis — who is winning federal contracts in your market. Returns top vendors by total awards, market-concentration analysis, opportunity gaps, and set-aside landscape from USASpending.gov, for business-development and market-intelligence agents.",
      "maxAmountRequired": "150000",
      "maxTimeoutSeconds": 300
    }
  ],
  "x402Version": 1
}

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc",
    "amount": "150000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  },
  {
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "extra": {
      "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
    },
    "payTo": "985iFjbnGQ3dJcwXnfRCMSrH4Jnc3kW1N6msR64B5KX1",
    "amount": "150000",
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "lang": "en | es | fr | de | ja | zh | ko | pt | ar (default: en)",
          "naics": "NAICS code to narrow results — e.g. 541512 | 541330 | 493110",
          "keyword": "(required) market keyword — e.g. \"cybersecurity\" | \"cloud computing\" | \"logistics\" | \"engineering services\""
        }
      },
      "output": {
        "type": "json",
        "example": {
          "top_vendors": [
            {
              "rank": 1,
              "company": "Booz Allen Hamilton",
              "award_count": 148,
              "business_size": "Large",
              "key_contracts": [
                "DOMEX",
                "SETA support",
                "zero trust task order"
              ],
              "market_share_pct": 18.4,
              "primary_agencies": [
                "DoD",
                "NSA",
                "DHS"
              ],
              "total_awards_usd": 3200000000
            },
            {
              "rank": 2,
              "company": "Leidos",
              "award_count": 97,
              "business_size": "Large",
              "key_contracts": [
                "NGEN-R"
              ],
              "market_share_pct": 12.1,
              "primary_agencies": [
                "DoD",
                "IC"
              ],
              "total_awards_usd": 2100000000
            }
          ],
          "opportunity_gaps": [
            {
              "agency": "USDA",
              "estimated_value": "$120M+",
              "gap_description": "USDA cybersecurity spend growing but no dominant incumbent — 3 vendors share $120M"
            }
          ],
          "market_definition": {
            "keyword": "cybersecurity",
            "naics_code": "541512",
            "period_analyzed": "FY2024–FY2025"
          },
          "set_aside_landscape": {
            "8a_pct": "8%",
            "wosb_pct": "3%",
            "sdvosb_pct": "4%",
            "hubzone_pct": "2%",
            "small_business_pct": "21%"
          },
          "market_concentration": {
            "top5_share_pct": 52,
            "herfindahl_index_est": "Moderate (~1200)",
            "market_characterization": "Moderately competitive"
          },
          "market_entry_verdict": "Moderate - room for challengers",
          "competitive_positioning": "Market is moderately competitive with established large primes, but USDA and HHS show clear gaps for new entrants."
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema"
    }
  },
  "builder-code": {
    "info": {
      "a": "bc_gxy6qn5p"
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "a": {
          "type": "string",
          "pattern": "^[a-z0-9_]{1,32}$",
          "description": "App builder code"
        },
        "s": {
          "type": "array",
          "items": {
            "type": "string",
            "pattern": "^[a-z0-9_]{1,32}$"
          },
          "description": "Service builder codes"
        },
        "w": {
          "type": "string",
          "pattern": "^[a-z0-9_]{1,32}$",
          "description": "Wallet builder code"
        }
      },
      "additionalProperties": false
    }
  }
}

Provenance

Seen in the source catalog

2026-07-01 04:20Z

Last indexed by Roundhouse

2026-07-30 16:00Z

Last enriched (probe, favicon, geo)

2026-09-11 09:15Z

x402 version

2

Max timeout

300s

Liveness probe

HTTP 402