x402 census · api.myco2suite.io · 24bbfefadee7 · JSON

GET /api/v1/factor

unprobed

Emission-factor lookup: fetch the underlying factor (value, unit, methodology, source, licence) by id, activity_type, BEA code, or spend classification. Audit-grade provenance, no calculation.

Verdict: not verified by an unpaid GET. not probed yet. This says nothing about whether the route works when called as declared.

Facts from the catalogs

Field Value

URL https://api.myco2suite.io/api/v1/factor

Method GET

Price $0.003 USDC = 3000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Network eip155:8453 (base)

payTo 0xdCA14e2B0F7995fe9263d77A9E7dCd128D1E6dD7

Seller api.myco2suite.io

Catalogs cdp (row updated 2026-09-17)

Listed since (lower bound) 2026-09-17 (earliest catalog timestamp; catalogs report last-update times only)

Last catalog update 2026-09-17

CDP quality counters 1 calls and 1 unique payers in 30 days, last call 2026-09-17 (catalog-reported, not verified on chain)

Category (keyword rule) research/reports

Templated path no

x402Version in catalog 2

Service name / tags MyCO2 Suite · carbon, co2e, emission-factor, lookup, provenance

Unpaid probe (census of )

Field

Value

Probe

not probed in this build

No hourly re-probe has reached this resource yet; the cron covers a rotating slice of 150 per hour.

On-chain facts for the payTo (public address)

Field Value

Distinct payers 3

Payments 4

USDC volume $0.01

Median payment $0.003

First / last payment 2026-08-10 / 2026-09-17

Sampler-shaped share of payments 100.0%

Payers that are not samplers 0

Source forensics-2026-09-30

Address 0xdCA14e2B0F7995fe9263d77A9E7dCd128D1E6dD7

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {
   "country": "US",
   "mcc": "5411"
  },
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "factor": {
    "licence": "Public Domain",
    "methodology": "US EPA USEEIO v2.1",
    "source": "US EPA",
    "unit": "spend-based_kg_co2e_per_usd",
    "value": 0.2845
   }
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://api.myco2suite.io/api/v1/factor' -H 'accept: application/json'

The catalog declares GET. A 402 answer carries the payment requirements in the JSON body and, for x402 v2, base64 in the PAYMENT-REQUIRED header. This page never sends a payment.

Paid checks (x402, USDC on Base)

GET https://bazaar.agentexchange.work/r/24bbfefadee7/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"24bbfefadee7"} places this resource at the top of the report and search pages for 30 days for $1.00, labelled. Unpaid requests answer 402 with the terms. Pricing.

Catalog references: agentic.market (CDP Bazaar front end) · this record as JSON · all resources on api.myco2suite.io.