Full text of one IRS Internal Revenue Bulletin document (Revenue Ruling, Revenue Procedure
Full text of one IRS Internal Revenue Bulletin document (Revenue Ruling, Revenue Procedure, Notice, Announcement, or Treasury Decision), 2003 to present. Get the id from GET /search?q=<keywords>. Use this when you need the complete, verbatim text of a specific IRS guidance document for tax research, not a summary.
10000 (raw units)
price
2
calls / 30d
2
unique payers
2026-09-07
updated
Provider
irb-precedent-api.canvas-cart.workers.dev · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0xA40Dadc75B69bEe8325E8089258235213293F8F4",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "10000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"method": "GET",
"pathParams": {
"id": "td-2004-9132"
},
"queryParams": {},
"type": "http"
},
"output": {
"example": {
"citation": "T.D. 9091",
"doc_type": "td",
"full_text": "T.D. 9091 Special Depreciation Allowance ...",
"id": "td-2003-9091",
"issue_date": "2003-11-03",
"issue_id": "2003-44",
"number": 9091,
"part": "I",
"source_url": "https://www.irs.gov/irb/2003-44_IRB",
"title": "DRAFTING INFORMATION",
"year": 2003
},
"type": "json"
}
},
"routeTemplate": "/doc/:id/full",
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"pathParams": {
"properties": {
"id": {
"description": "Document id from GET /search, e.g. td-2003-9091 or rev-rul-2003-71",
"type": "string"
}
},
"required": [
"id"
],
"type": "object"
},
"queryParams": {
"properties": {},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
}Use it
curl
curl "https://irb-precedent-api.canvas-cart.workers.dev/doc/:id/full" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://irb-precedent-api.canvas-cart.workers.dev/doc/:id/full");
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://irb-precedent-api.canvas-cart.workers.dev/doc/:id/full")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/12477.json, and this resource appears in /discovery/resources and /discovery/search.