# Prospect Intelligence, pay as you go, x402 pay per call, POST /v1/basic: Company enrichment API

> Basic company lookup. Give a company name and/or domain. Returns summary plus firmographics: industry, HQ city/country, founded year, employee count and size range, stock ticker, LinkedIn and X links. Each field cites its source (Wikidata, Wikipedia, company site, SEC EDGAR) with checked_at, unknown fields are null, never guessed.

Prospect Intelligence's x402 pay per call plan for the company enrichment API costs $100.00 per 1,000 companies. We check each provider's docs for 13 fields. Prospect Intelligence's docs list 7: Description, Industry, Type and status, Employees, Social profiles, Headquarters, Phones.
We haven't run Prospect Intelligence through [our company enrichment API benchmark](https://datacircle.dev/best-company-enrichment-api.txt) yet.
We rank 3,016 plans for company enrichment APIs by price. Half the plans cost $8.977 or less per 1,000 companies. This plan costs less per 1,000 companies than 15% of the 3,016 plans.
[Coldlytics's $49 monthly plan](https://datacircle.dev/company-enrichment-apis/coldlytics/49-monthly/llms.txt) is the cheapest paid plan per 1,000 companies. Coldlytics's company enrichment API costs nothing beyond the plan price. [Pokt Agent's pay-as-you-go plan](https://datacircle.dev/company-enrichment-apis/pokt-agent/pay-as-you-go-x402-pay-per-call-post-kr-entity-resolve/llms.txt) costs the least for 10,000 companies a month: $1.00.
[APIs Peru's PEN 30 (about $9) monthly plan](https://datacircle.dev/company-enrichment-apis/apis-peru/pen-30-monthly/llms.txt) covers any number of companies in Peru only. APIs Peru's PEN 30 (about $9) monthly plan costs less up front than Coldlytics's $49 monthly plan.
[GLEIF](https://datacircle.dev/company-enrichment-apis/gleif/free/llms.txt), [TrustMRR](https://datacircle.dev/company-enrichment-apis/trustmrr/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/prospect-intelligence/pay-as-you-go-x402-pay-per-call-post-v1-basic
- [Company enrichment API in 2026: the best of 260+ compared](https://datacircle.dev/best-company-enrichment-api.txt)
- Get it: https://prospect-intelligence.prospectintel.workers.dev/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Request: `POST https://prospect-intelligence.prospectintel.workers.dev/v1/basic`
- API key: not needed
- Its API docs: https://prospect-intelligence.prospectintel.workers.dev/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing#/paths/~1v1~1basic
- Sold by: Prospect Intelligence (https://prospect-intelligence.prospectintel.workers.dev?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing)
- Checked: 2026-11-09

## In the answer

- Completeness: 54%
- Description: ✓
- Industry: ✓
- Type and status: ✓
- Employees: ✓
- Social profiles: ✓
- Headquarters: ✓
- Phones: ✓

## Price

- $ per 1,000 companies: $100.00
- Per: call
- Billing: pay as you go

## Aggregators

- Aggregators: none

## Charges

- Also pays for: nothing else

## In their words

- Their pitch: Basic company lookup. Give a company name and/or domain. Returns summary plus firmographics: industry, HQ city/country, founded year, employee count and size range, stock ticker, LinkedIn and X links. Each field cites its source (Wikidata, Wikipedia, company site, SEC EDGAR) with checked_at, unknown fields are null, never guessed.

## Data

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

## Plan

- Pay: per call

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: company or domain
- Method: POST
- Path: /v1/basic

## About the plan

- Plan: x402 pay per call
- Who can get it: anyone with a wallet paying each call in USDC on Base (x402), with no account or API key

## The 30 fields the plan's answer can hold

name, domain, summary, summary source, summary source URL, Wikipedia URL, official name, industry, headquarters city, headquarters country, founded year, employee count, employee count date, size range, ticker, stock exchange, SEC CIK, LinkedIn URL, X URL, Wikidata ID, entity match, source, source URL, checked at, confidence, page URL, page title, page description, emails, phones

## Prospect Intelligence's plans (1)

- [Prospect Intelligence, pay as you go, x402 pay per call, POST /v1/basic](https://datacircle.dev/company-enrichment-apis/prospect-intelligence/pay-as-you-go-x402-pay-per-call-post-v1-basic/llms.txt): $100.00 per 1,000, 54% complete

## Prospect Intelligence's calls (3)

- `POST /v1/basic`: [Prospect Intelligence, pay as you go, x402 pay per call, POST /v1/basic](https://datacircle.dev/company-enrichment-apis/prospect-intelligence/pay-as-you-go-x402-pay-per-call-post-v1-basic/llms.txt)
- `POST /v1/deep`: [Prospect Intelligence, pay as you go, x402 pay per call, POST /v1/deep](https://datacircle.dev/company-enrichment-apis/prospect-intelligence/pay-as-you-go-x402-pay-per-call-post-v1-deep/llms.txt)
- `POST /v1/enriched`: [Prospect Intelligence, pay as you go, x402 pay per call, POST /v1/enriched](https://datacircle.dev/company-enrichment-apis/prospect-intelligence/pay-as-you-go-x402-pay-per-call-post-v1-enriched/llms.txt)

## Prospect Intelligence's APIs (1)

- [Prospect Intelligence: company enrichment API pricing, 1 plan, POST /v1/basic](https://datacircle.dev/company-enrichment-apis/prospect-intelligence/pay-as-you-go-x402-pay-per-call-post-v1-basic/llms.txt)

## Prospect Intelligence: company enrichment API alternatives

- [Engagemii, top-up](https://datacircle.dev/company-enrichment-apis/engagemii/top-up/llms.txt): $100.00 per 1,000, 38% complete, 30 days
- [People Data Labs, $100 monthly, Pro, Tier 1, POST /v5/company/enrich/bulk](https://datacircle.dev/company-enrichment-apis/people-data-labs/100-monthly-pro-tier-1-post-v5-company-enrich-bulk/llms.txt): $100.00 per 1,000, 69% complete, 1 month
- [Fokals, top-up from $5, Add funds, POST /company_profile](https://datacircle.dev/company-enrichment-apis/fokals/top-up-from-5-add-funds-post-company-profile/llms.txt): $100.00 per 1,000, 8% complete, 1 day
- [Brandfetch, pay as you go, Pay per request, GET /v2/brands/{identifier}](https://datacircle.dev/company-enrichment-apis/brandfetch/pay-as-you-go-pay-per-request-get-v2-brands-identifier/llms.txt): $100.00 per 1,000, 54% complete, 3 months

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-09.

- https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://prospect-intelligence.prospectintel.workers.dev/.well-known/x402?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://prospect-intelligence.prospectintel.workers.dev/accuracy?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://prospect-intelligence.prospectintel.workers.dev/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://prospect-intelligence.prospectintel.workers.dev/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://prospect-intelligence.prospectintel.workers.dev/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing