# Filed, pay as you go: Company enrichment API

> Access Filed.dev corporate entity data with USDC micropayments. No API key, no subscription — just pay per request. [...] Get full entity detail by ID, including officers and filings.

Filed's company enrichment API on its x402 pay per request plan. It costs $20.00 per 1,000 companies. It returns 2 of the 13 key fields we check: Type and status, Headquarters.
We haven't run Filed through [our company enrichment API benchmark](https://datacircle.dev/best-company-enrichment-api.txt) yet.
Half of the 1,542 plans we rank by price cost $7.96 per 1,000 companies or less. This plan costs less per 1,000 companies than 35% of the 1,542 plans.
[Extruct's $49 monthly plan](https://datacircle.dev/company-enrichment-apis/extruct/49-monthly/llms.txt) is the cheapest paid plan per 1,000 companies. Extruct's company enrichment API costs nothing beyond the plan price.
[CNPJ API's R$99 monthly plan (/bulk-cnpj)](https://datacircle.dev/company-enrichment-apis/cnpj-api/r-99-monthly-pro-post-bulk-cnpj/llms.txt) covers any number of companies in Brazil only. CNPJ API's R$99 monthly plan costs less up front than Extruct's $49 monthly plan.
[GLEIF](https://datacircle.dev/company-enrichment-apis/gleif/free/llms.txt), [SEC EDGAR](https://datacircle.dev/company-enrichment-apis/sec-edgar/free/llms.txt) and [GetProspect](https://datacircle.dev/company-enrichment-apis/getprospect/49-monthly-starter-post-v2-companies-enrich/llms.txt) are the best company enrichment API providers in the Datacircle benchmark for companies in any country.

- This page: https://datacircle.dev/company-enrichment-apis/filed/pay-as-you-go
- [Company enrichment API: 130+ providers compared](https://datacircle.dev/best-company-enrichment-api.txt)
- Get it: https://filed.dev/api-x402?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Request: `GET https://filed.dev/api/x402/entity/{id}`
- API key: not needed
- Its API docs: https://filed.dev/api-x402?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Sold by: Filed (https://filed.dev?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing)
- Checked: 2026-11-01

## In the answer

- Completeness: 15%
- Type and status: ✓
- Headquarters: ✓

## Price

- $ per 1,000 companies: $20.00
- Per: call
- Billing: pay as you go

## Aggregators

- Aggregators: none

## Charges

- Also pays for: nothing else

## In their words

- Their pitch: Access Filed.dev corporate entity data with USDC micropayments. No API key, no subscription — just pay per request. [...] Get full entity detail by ID, including officers and filings.

## Data

- Countries: United States
- Keep data: no limit
- Use data: You agree not to: Use the Service for any unlawful purpose. Attempt to circumvent rate limits or access controls. Redistribute bulk data obtained through the API without authorization. Interfere with or disrupt the Service infrastructure. Use automated tools to scrape the website (use the API instead). [...] Data provided through Filed.dev is sourced from public records maintained by state and federal agencies. [...] The Service should not be used as a sole basis for legal, financial, or business decisions.

## Plan

- Pay: per call

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: id
- Method: GET
- Path: /api/x402/entity/{id}

## About the plan

- Plan: x402 pay per request
- Who can get it: anyone with a Solana wallet holding USDC, with no account or API key

## The 10 fields the plan's answer can hold

legal name, entity type, status, formation date, registered agent name, registered agent address, principal address, state entity ID, officers, filings

## Filed's plans (8)

- [Filed, pay as you go](https://datacircle.dev/company-enrichment-apis/filed/pay-as-you-go/llms.txt): $20.00 per 1,000, 15% complete
- [Filed, $49 monthly, Developer, GET /api/v1/entity/{id}, Get Entity](https://datacircle.dev/company-enrichment-apis/filed/49-monthly/llms.txt): $49.00 per 1,000, 23% complete
- [Filed, $199 monthly, Business, GET /api/v1/entity/{id}, Get Entity](https://datacircle.dev/company-enrichment-apis/filed/199-monthly/llms.txt): $19.90 per 1,000, 23% complete
- [Filed, $499 monthly, Scale, GET /api/v1/entity/{id}, Get Entity](https://datacircle.dev/company-enrichment-apis/filed/499-monthly/llms.txt): $9.98 per 1,000, 23% complete
- [Filed, $490 yearly, Developer, GET /api/v1/entity/{id}, Get Entity](https://datacircle.dev/company-enrichment-apis/filed/490-yearly/llms.txt): $40.833 per 1,000, 23% complete
- [Filed, $1,990 yearly, Business, GET /api/v1/entity/{id}, Get Entity](https://datacircle.dev/company-enrichment-apis/filed/1990-yearly/llms.txt): $16.583 per 1,000, 23% complete
- [Filed, $4,990 yearly, Scale, GET /api/v1/entity/{id}, Get Entity](https://datacircle.dev/company-enrichment-apis/filed/4990-yearly/llms.txt): $8.317 per 1,000, 23% complete
- [Filed, contact us, Enterprise, GET /api/v1/entity/{id}, Get Entity](https://datacircle.dev/company-enrichment-apis/filed/contact-us/llms.txt): 23% complete

## Filed's calls for this API (3)

- `GET /api/x402/entity/{id}`: [Filed, pay as you go](https://datacircle.dev/company-enrichment-apis/filed/pay-as-you-go/llms.txt)
- `GET /api/v1/entity/{id}`, Get Entity: [Filed, $49 monthly, Developer, GET /api/v1/entity/{id}, Get Entity](https://datacircle.dev/company-enrichment-apis/filed/49-monthly/llms.txt)
- `GET /api/v1/entity/{id}`, Get Entity, full: [Filed, $49 monthly, Developer, GET /api/v1/entity/{id}, Get Entity, full](https://datacircle.dev/company-enrichment-apis/filed/49-monthly-developer-get-api-v1-entity-id-get-entity-full/llms.txt)

## Filed's APIs (2)

- [Filed: business verification API pricing, 8 plans](https://datacircle.dev/business-verification-apis/filed/pay-as-you-go/llms.txt)
- [Filed: company enrichment API pricing, 8 plans](https://datacircle.dev/company-enrichment-apis/filed/pay-as-you-go/llms.txt)

## Filed: company enrichment API alternatives

- [Context.dev, $20 monthly, Developer, POST /v1/brand/retrieve, Lookup by domain](https://datacircle.dev/company-enrichment-apis/context-dev/20-monthly-developer-post-v1-brand-retrieve-lookup-by-domain/llms.txt): $20.00 per 1,000, 62% complete, 3 months
- [PredictLeads, pay as you go, 10,001-100,000 API Calls, GET /extended_companies/{id_or_domain}](https://datacircle.dev/company-enrichment-apis/predictleads/pay-as-you-go-10001-100000-api-calls-get-extended-companies-id-or-domain/llms.txt): $20.00 per 1,000, 85% complete, 2 weeks
- [Hirebase, $480 yearly](https://datacircle.dev/company-enrichment-apis/hirebase/480-yearly/llms.txt): $20.00 per 1,000, 69% complete, 1 hour
- [Geekflare, $10 pack, Spark, POST /brand, Brand, full](https://datacircle.dev/company-enrichment-apis/geekflare/10-pack-spark-post-brand-brand-full/llms.txt): $20.00 per 1,000, 62% complete, stored

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-01.

- https://filed.dev/api-x402?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://filed.dev/developers?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://filed.dev/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://www.filed.dev/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://www.filed.dev/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing