# RedTape, free tier, GET /v1/mx/sat/69b: Business verification API

> Look up one RFC in the SAT 69-B complete list (Mexico, art. 69-B CFF: taxpayers presumed to invoice non-existent operations, EFOS).

RedTape's Free tier plan for the business verification API costs $0.00 per 1,000 companies. We check each provider's docs for 11 fields: Registered name, Entity number, Tax ID, Entity type and 7 more. RedTape's docs list none of the 11.
You get up to 600 calls a month.
In [our business verification API benchmark](https://datacircle.dev/best-business-verification-api.txt), the best plan from RedTape scores 0.0 out of 100.
This plan is free. We rank 1,735 plans for business verification APIs by price. Half the plans cost $7.895 or less per 1,000 companies. [See the best free business verification API plan.](https://datacircle.dev/best-business-verification-api.txt)
[SafeDeal's ₸50,000 (about $110) monthly plan](https://datacircle.dev/business-verification-apis/safedeal/50000-monthly/llms.txt) is the cheapest paid plan per 1,000 companies. SafeDeal's business verification API costs nothing beyond the plan price. SafeDeal's plan covers companies in Kazakhstan only. [ApiZero's CNY 399 yearly plan](https://datacircle.dev/business-verification-apis/apizero/cny-399-yearly-diamond-membership-get-api-company-search/llms.txt) costs the least for 10,000 companies a month: about $4.97.
[Scoris' €19 pack](https://datacircle.dev/business-verification-apis/scoris/19-pack/llms.txt) covers any number of companies in 8 countries only. Scoris' €19 pack costs less up front than SafeDeal's ₸50,000 (about $110) monthly plan.
[GovFiles](https://datacircle.dev/business-verification-apis/govfiles/top-up/llms.txt), [Didit](https://datacircle.dev/business-verification-apis/didit/top-up-from-50/llms.txt) and [CompanyData.com](https://datacircle.dev/business-verification-apis/companydata-com/249-monthly/llms.txt) are the best business verification API providers in the Datacircle benchmark for companies in any country.

- This page: https://datacircle.dev/business-verification-apis/redtape/free-tier-get-v1-mx-sat-69b
- [Business verification API in 2026: the 8 best compared](https://datacircle.dev/best-business-verification-api.txt)
- Get it: https://mx.redtapeapi.com/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- Request: `GET https://mx.redtapeapi.com/free/v1/mx/sat/69b`
- API key: not needed
- Its API docs: https://mx.redtapeapi.com/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing#/paths/~1v1~1mx~1sat~169b
- Sold by: RedTape (https://co.redtapeapi.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing)
- Checked: 2026-11-10

## In the answer

- Completeness: 0%

## Price

- $ per 1,000 companies: $0.00
- Per: call
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: RFC validate

## Not found

- $ per 1,000 calls that find nothing: $0.00

## In their words

- Their pitch: Look up one RFC in the SAT 69-B complete list (Mexico, art. 69-B CFF: taxpayers presumed to invoice non-existent operations, EFOS).

## Data

- Countries: Mexico
- Keep data: no API terms
- Use data: no API terms

## Plan

- Pay: $0
- Enough for: 600 calls a month

## Rate limit

- Per day: 20
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: rfc
- Method: GET
- Path: /v1/mx/sat/69b

## About the plan

- Plan: Free tier
- Who can get it: anyone, with no payment, account or API key, for 20 calls a day per client over the free routes together

## The 9 fields the plan's answer can hold

RFC, SAT 69-B listed, SAT 69-B situation, SAT 69-B records, oficio numbers, SAT publication dates, DOF publication dates, data cut-off date, source citation

## RedTape's plans (2)

- [RedTape, free tier, GET /v1/mx/sat/69b](https://datacircle.dev/business-verification-apis/redtape/free-tier-get-v1-mx-sat-69b/llms.txt): $0.00 per 1,000, 0% complete
- [RedTape, pay as you go, x402 pay per call, GET /v1/mx/sat/69b](https://datacircle.dev/business-verification-apis/redtape/pay-as-you-go-x402-pay-per-call-get-v1-mx-sat-69b/llms.txt): $5.00 per 1,000, 0% complete

## RedTape's calls for this API (8)

- `GET /v1/company/{nit}/status`: [RedTape, free tier, GET /v1/company/{nit}/status](https://datacircle.dev/business-verification-apis/redtape/free-tier-get-v1-company-nit-status/llms.txt)
- `GET /v1/mx/rfc/validate`: [RedTape, free tier, GET /v1/mx/rfc/validate](https://datacircle.dev/business-verification-apis/redtape/free-tier-get-v1-mx-rfc-validate/llms.txt)
- `GET /v1/mx/sat/69b`: [RedTape, free tier, GET /v1/mx/sat/69b](https://datacircle.dev/business-verification-apis/redtape/free-tier-get-v1-mx-sat-69b/llms.txt)
- `GET /v1/dossier`: [RedTape, pay as you go, x402 pay per call, GET /v1/dossier](https://datacircle.dev/business-verification-apis/redtape/pay-as-you-go-x402-pay-per-call-get-v1-dossier/llms.txt)
- `GET /v1/company/:nit/status`: [RedTape, pay as you go, x402 pay per call, GET /v1/company/:nit/status](https://datacircle.dev/business-verification-apis/redtape/pay-as-you-go-x402-pay-per-call-get-v1-company-nit-status/llms.txt)
- `GET /v1/eu/vat/validate`: [RedTape, pay as you go, x402 pay per call, GET /v1/eu/vat/validate](https://datacircle.dev/business-verification-apis/redtape/pay-as-you-go-x402-pay-per-call-get-v1-eu-vat-validate/llms.txt)
- `GET /v1/mx/supplier/dossier`: [RedTape, pay as you go, x402 pay per call, GET /v1/mx/supplier/dossier](https://datacircle.dev/business-verification-apis/redtape/pay-as-you-go-x402-pay-per-call-get-v1-mx-supplier-dossier/llms.txt)
- `GET /v1/mx/supplier/precheck`: [RedTape, pay as you go, x402 pay per call, GET /v1/mx/supplier/precheck](https://datacircle.dev/business-verification-apis/redtape/pay-as-you-go-x402-pay-per-call-get-v1-mx-supplier-precheck/llms.txt)

## RedTape's APIs (3)

- [RedTape: company enrichment API pricing, 2 plans](https://datacircle.dev/company-enrichment-apis/redtape/free/llms.txt)
- [RedTape: business verification API pricing, 2 plans, GET /v1/mx/sat/69b](https://datacircle.dev/business-verification-apis/redtape/free-tier-get-v1-mx-sat-69b/llms.txt)
- [RedTape: company discovery API pricing, 1 plan](https://datacircle.dev/company-discovery-apis/redtape/pay-as-you-go/llms.txt)

## RedTape: business verification API alternatives

- [Verif Entreprise FR, pay as you go, x402 pay per call, GET /v1/procedures](https://datacircle.dev/business-verification-apis/verif-entreprise-fr/pay-as-you-go-x402-pay-per-call-get-v1-procedures/llms.txt): $5.00 per 1,000, 27% complete, live
- [Companyfacts, $10 pack](https://datacircle.dev/business-verification-apis/companyfacts/10-pack/llms.txt): $5.00 per 1,000, 45% complete
- [Asimplek, pay as you go, Pay per call with x402, POST /v1/entity/resolve](https://datacircle.dev/business-verification-apis/asimplek/pay-as-you-go-pay-per-call-with-x402-post-v1-entity-resolve/llms.txt): $5.00 per 1,000, 73% complete
- [Ambolt, pay as you go, Pay per call with x402, GET /v1/lei-lookup](https://datacircle.dev/business-verification-apis/ambolt/pay-as-you-go-pay-per-call-with-x402-get-v1-lei-lookup/llms.txt): $5.00 per 1,000, 45% complete
- [Pocket Network, pay as you go](https://datacircle.dev/business-verification-apis/pocket-network/pay-as-you-go/llms.txt): $5.00 per 1,000, 73% complete

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-10.

- https://co.redtapeapi.com/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://co.redtapeapi.com/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://co.redtapeapi.com/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://co.redtapeapi.com/privacy?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://es.redtapeapi.com/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://es.redtapeapi.com/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://mx.redtapeapi.com/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://mx.redtapeapi.com/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://mx.redtapeapi.com/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing