Federal Register activity on a topic: what published recently, final vs proposed, which ag
Federal Register activity on a topic: what published recently, final vs proposed, which agencies, what takes effect.
30000 (raw units)
price
2
calls / 30d
1
unique payers
2026-09-09
updated
Provider
loonie-toll.onrender.com · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "30000",
"maxTimeoutSeconds": 300
},
{
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "DUPiupXtuox38dcGoXUKer5mAydCzmaHjrbQ66qeEm8s",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"amount": "30000",
"maxTimeoutSeconds": 300
},
{
"scheme": "exact",
"network": "eip155:137",
"payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"amount": "30000",
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{
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"payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"amount": "30000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"days": 30,
"topic": "trucking"
},
"type": "http"
},
"output": {
"example": {
"counts": {
"documents": 6,
"finalRules": 2,
"notYetEffective": 2,
"proposedRules": 3
},
"disclaimer": "Advisory only, provided as is without warranty of accuracy or completeness. This is a keyword search of the Federal Register and may miss relevant documents or include irrelevant ones. It is not legal…",
"documents": [
{
"abstract": "FMCSA amends the regulations governing the annual Unified Carrier Registration (UCR) Plan and Agreement registration fees that participating States collect from motor carriers, motor private carriers …",
"agencies": [
"Transportation Department",
"Federal Motor Carrier Safety Administration"
],
"documentNumber": "2026-17893",
"effectiveOn": "2026-10-01",
"publishedOn": "2026-09-01",
"title": "Fees for the Unified Carrier Registration Plan and Agreement",
"type": "RULE",
"typeLabel": "final rule",
"url": "https://www.federalregister.gov/documents/2026/09/01/2026-17893/fees-for-the-unified-carrier-registration-plan-and-agreement"
},
{
"abstract": "This rule permits railroads to use a simulation that is instructor-led, computer-based, and three-dimensional (3D) to satisfy the hands-on portion of periodic refresher training under FRA's brake syst…",
"agencies": [
"Transportation Department",
"Federal Railroad Administration"
],
"documentNumber": "2026-17792",
"effectiveOn": "2026-09-30",
"publishedOn": "2026-08-31",
"title": "Permitting Use of Computer-Based, Three-Dimensional Simulation for Periodic Refresher Training on Brake Systems",
"type": "RULE",
"typeLabel": "final rule",
"url": "https://www.federalregister.gov/documents/2026/08/31/2026-17792/permitting-use-of-computer-based-three-dimensional-simulation-for-periodic-refresher-training-on"
}
],
"query": {
"days": 30,
"topic": "trucking",
"type": "ALL"
},
"retrievedAt": "2026-09-09T00:57:27.668Z",
"signals": [
"2 final rule(s) published but not yet in effect. Next takes effect 2026-09-30: Permitting Use of Computer-Based, Three-Dimensional Simulation for Periodic Refresher Training on Brake System",
"3 proposed rule(s) — still open to change, and usually still open to comment."
],
"source": "Federal Register API (Office of the Federal Register)",
"topAgencies": [
{
"agency": "Transportation Department",
"count": 4
},
{
"agency": "Federal Motor Carrier Safety Administration",
"count": 2
}
],
"upcomingEffectiveDates": [
{
"documentNumber": "2026-17792",
"effectiveOn": "2026-09-30",
"title": "Permitting Use of Computer-Based, Three-Dimensional Simulation for Periodic Refresher Training on Brake Systems",
"url": "https://www.federalregister.gov/documents/2026/08/31/2026-17792/permitting-use-of-computer-based-three-dimensional-simulation-for-periodic-refresher-training-on"
},
{
"documentNumber": "2026-17893",
"effectiveOn": "2026-10-01",
"title": "Fees for the Unified Carrier Registration Plan and Agreement",
"url": "https://www.federalregister.gov/documents/2026/09/01/2026-17893/fees-for-the-unified-carrier-registration-plan-and-agreement"
}
],
"verdict": "ACTION_NEEDED"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"days": {
"description": "Lookback window in days, default 30",
"type": "integer"
},
"topic": {
"description": "Search term, e.g. trucking or telehealth",
"type": "string"
},
"type": {
"description": "Document type, default ALL",
"enum": [
"ALL",
"RULE",
"PRORULE",
"NOTICE"
],
"type": "string"
}
},
"required": [
"topic"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"counts": {
"properties": {
"documents": {
"type": "integer"
},
"finalRules": {
"type": "integer"
},
"notYetEffective": {
"type": "integer"
},
"proposedRules": {
"type": "integer"
}
},
"type": "object"
},
"disclaimer": {
"type": "string"
},
"documents": {
"items": {
"properties": {
"abstract": {
"type": "string"
},
"agencies": {
"items": {
"type": "string"
},
"type": "array"
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"documentNumber": {
"type": "string"
},
"effectiveOn": {
"type": [
"null",
"string"
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},
"publishedOn": {
"type": "string"
},
"title": {
"type": "string"
},
"type": {
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"typeLabel": {
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},
"url": {
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}
},
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},
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"query": {
"properties": {
"days": {
"type": "integer"
},
"topic": {
"type": "string"
},
"type": {
"type": "string"
}
},
"type": "object"
},
"retrievedAt": {
"type": "string"
},
"signals": {
"items": {
"type": "string"
},
"type": "array"
},
"source": {
"type": "string"
},
"topAgencies": {
"items": {
"properties": {
"agency": {
"type": "string"
},
"count": {
"type": "integer"
}
},
"type": "object"
},
"type": "array"
},
"upcomingEffectiveDates": {
"items": {
"properties": {
"documentNumber": {
"type": "string"
},
"effectiveOn": {
"type": "string"
},
"title": {
"type": "string"
},
"url": {
"type": "string"
}
},
"type": "object"
},
"type": "array"
},
"verdict": {
"type": "string"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
}Use it
curl
curl "https://loonie-toll.onrender.com/rules" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://loonie-toll.onrender.com/rules");
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://loonie-toll.onrender.com/rules")
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/7842.json, and this resource appears in /discovery/resources and /discovery/search.