Index onlineMerchant portal
Api Endpoint

Interzoid Data APIs

Municipal bond issuer research for any US issuer (state, city, county, school district, authority, public university, and more): issuer type, credit standing and ratings, typical security types, outstanding debt, notable events, pension and OPEB exposure, key revenue sources, and EMMA and MSRB links. For muni bond research, credit analysis, and public finance.

Open interactive test console

Offering

Provider
api.interzoid.com
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Financial Analysis
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://api.interzoid.com/getmuniissuerprofile
MIME type
application/json
First seen
2026-10-16T02:00:30.940Z
Last seen
Tags
municipal bonds, muni credit research, public finance, bond issuer data, credit analysis

Website

Payment pricing

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

Payment option 1
0.25 USDC
Atomic price: 250000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "250000",
    "payTo": "0xdCEca23FF8A7145e1b5B35427C9886CF21A67566"
  }
]

Observed health

Status
Healthy
Latest latency
13 ms
Average latency
1056 ms
HTTP status
402
Last checked
Reachability
100% over 13 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "additionalProperties": false,
  "properties": {
    "method": {
      "enum": [
        "GET"
      ],
      "type": "string"
    },
    "queryParams": {
      "properties": {
        "language": {
          "description": "Optional. Return the result values in this language, as a two-letter code, English name, or native name (for example de, German, or Deutsch); not case-sensitive. Default English. An unsupported language returns English. Same price in every language.",
          "type": "string"
        },
        "lookup": {
          "description": "Municipal issuer name (state, city, county, district, authority, university, etc.)",
          "type": "string"
        }
      },
      "required": [
        "lookup"
      ],
      "type": "object"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method"
  ],
  "type": "object"
}

Output schema

{
  "properties": {
    "example": {
      "type": "object"
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}