AP
MCP Tool · x402 · early usage

Census TIGERweb US House and state legislative districts for an address, with current l…

Census TIGERweb US House and state legislative districts for an address, with current legislators and state executives where Open States has records and a key. Returns the same records as locus_representatives. Use this when your client can only call paid x40…

by api.locus.report · discovered, not yet claimed by its owner · updated 2026-10-07

30d calls2
30d payers2
MethodPOST
Outputjson

Mirrored from Coinbase's public x402 Bazaar. The description is the provider's own text and has not been reviewed here; the payment requirements are copied as published.

What it does

Census TIGERweb US House and state legislative districts for an address, with current legislators and state executives where Open States has records and a key. Returns the same records as locus_representatives. Use this when your client can only call paid x402 routes. Use locus_representatives instead when you can call Locus free tools (REST tools/call or MCP).

Tags: bazaar · builder-code · locus.freePreflight · offer-receipt

Call contract

Method
POST
Input
json
Output
json
Last paid call
2026-10-07
Input example from Bazaar metadata
{
  "address": "1 E Edenton St, Raleigh, NC 27601"
}
Output example
{
  "caveats": [
    "Public officials in their official capacity only - never political advice, ranking, endorsement, or eligibility determination.",
    "Districts come from Census TIGERweb (national, keyless, boundary vintage noted per district row); officeholders are looked up by the district numbers of the plan that elected the sitting members, so a filter miss degrades to a visible no-match rather than a wrong official."
  ],
  "districts": [
    {
      "districts": [
        {
          "BASENAME": "2",
          "GEOID": "3702",
          "NAME": "Congressional District 2"
        }
      ],
      "role": "us_congressional_district",
      "sourceLayer": "120th Congressional Districts"
    },
    {
      "districts": [
        {
          "BASENAME": "14",
          "GEOID": "37014",
          "NAME": "State Senate District 14"
        }
      ],
      "role": "state_legislative_upper",
      "sourceLayer": "2026 State Legislative Districts - Upper"
    }
  ],
  "note": "Awareness/diagnostic only. Full briefs are x402-paid. Agents can discover live free tools at https://api.locus.report/tools/list and paid tools, prices, and manifests at https://api.locus.report/.well-known/ai-tool/index.json.",
  "ok": true,
  "point": {
    "latitude": 35.780418,
    "longitude": -78.639102
  },
  "provenance": {
    "districts": {
      "coverage": "national",
      "serviceUrl": "https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Legislative/MapServer",
      "source": "U.S. Census Bureau TIGERweb (current legislative districts)"
    },
    "representatives": {
      "fetchedAt": "2026-09-22T00:00:00.000Z",
      "serviceUrl": "https://v3.openstates.org/people",
      "source": "Open States"
    }
  },
  "representatives": {
    "caveats": [
      "Public officials in their official capacity only - never political advice, ranking, endorsement, or eligibility determination. Sample lists three of the lane's officials (state senator, state house member, US House member); the live lane also returns US senators and statewide executives."
    ],
    "provenance": {
      "fetchedAt": "2026-09-22T00:00:00.000Z",
      "serviceUrl": "https://v3.openstates.org/people",
      "source": "Open States"
    },
    "representatives": [
      {
        "chamber": "upper",
        "citation": {
          "fetchedAt": "2026-09-22T00:00:00.000Z",
          "recordId": "ocd-person/example-blue",
          "sourceName": "Open States",
          "sourceUrl": "https://openstates.org/person/dan-blue/"
        },
        "district": "14",
        "jurisdictionName": "North Carolina",
        "name": "Dan Blue",
        "ocdPersonId": "ocd-person/example-blue",
        "openstatesUrl": "https://openstates.org/person/dan-blue/",
        "party": "Democratic",
        "roleTitle": "Senator"
      },
      {
        "chamber": "lower",
        "citation": {
          "fetchedAt": "2026-09-22T00:00:00.000Z",
          "recordId": "ocd-person/example-jones",
          "sourceName": "Open States",
          "sourceUrl": "https://openstates.org/person/abe-jones/"
        },
        "district": "38",
        "jurisdictionName": "North Carolina",
        "name": "Abe Jones",
        "ocdPersonId": "ocd-person/example-jones",
        "openstatesUrl": "https://openstates.org/person/abe-jones/",
        "party": "Democratic",
        "roleTitle": "Representative"
      }
    ],
    "status": "ok"
  },
  "verifyNext": [
    {
      "step": "Confirm your state legislators by district and county at the official NC General Assembly representation directory.",
      "url": "https://www.ncleg.gov/Members/CountyRepresentation"
    }
  ]
}

Use with an agent

  1. Discover. Agents find this listing with GET https://bazaar.saylorinnovations.com/discovery/search?query=…, the MCP tool search_resources, or /discovery/resources.
  2. Inspect. Fetch /resources/51399.json for the price and payment options.
  3. Pay. Call GET https://api.locus.report/api/locus-representatives. The provider answers 402 with its payment requirements. An x402 client signs one of the options below and retries with PAYMENT-SIGNATURE.
  4. Execute. The provider returns 200 with the data. Agent Bazaar is not in the request path and never sees your payment.

For humans

You don't need an account or an API key; you need a wallet holding a small amount of USDC on Base, Solana, and an x402-capable client (see the examples below). Call the endpoint unpaid first to see exactly what it asks for.

Pricing & payment

Price
$0.05 / request
Protocol
x402 v2
Auth
No account or API key. Pay per request.
Networks
Base, Solana
Demand
2 calls · 2 unique payers in 30d (public x402 Bazaar data)

x402 payment requirements

SchemeNetworkAssetAmountPay toTimeout
exactBase
eip155:8453
USDC$0.050xF121fbeceC43e1B616D47285851c20d5fC64431b60s
exactSolana
solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
USDC$0.05FBVHMG5PTNW6sNd7uhZBsxhWkwJYRpgk34QcTgDpQdwV60s
accepts[] (raw JSON)
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0xF121fbeceC43e1B616D47285851c20d5fC64431b",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "50000",
    "amountUsd": 0.05,
    "maxTimeoutSeconds": 60
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "payTo": "FBVHMG5PTNW6sNd7uhZBsxhWkwJYRpgk34QcTgDpQdwV",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "50000",
    "amountUsd": 0.05,
    "maxTimeoutSeconds": 60
  }
]

Schemas

Output schema (JSON Schema)
{
  "properties": {
    "example": {
      "type": "object"
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}
Example shape — generated from the schema, not a captured live response
{
  "example": {},
  "type": "string"
}

Examples

curl
curl "https://api.locus.report/api/locus-representatives"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://api.locus.report/api/locus-representatives");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}
Python
import httpx
res = httpx.get("https://api.locus.report/api/locus-representatives")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Details

Provider
api.locus.report
Endpoint
https://api.locus.report/api/locus-representatives
Machine-readable
/resources/51399.json