# Builders in Fintech, free: Company enrichment API

> Full public profile for one organization by slug: description, country, funding rounds (raised or led), people, any disclosure [...] its products (company-provided, not part of the CC BY dataset) [...] Also lei, licences[] (approved register entries, each with source_url and last_checked_at) and certifications[] (self-reported by the company, with evidence_url).

Builders in Fintech's Open connector plan for the company enrichment API costs $0.00 per 1,000 companies. We check each provider's docs for 13 fields. Builders in Fintech's docs list 3: Description, Headquarters, Funding.
We ran Builders in Fintech in [our company enrichment API benchmark](https://datacircle.dev/best-company-enrichment-api.txt). We didn't score any Builders in Fintech plan.
We rank 3,112 plans for company enrichment APIs by price. Half the plans cost $9.00 or less per 1,000 companies. This plan and 219 others tie for the lowest price per 1,000 companies of the 3,112 plans. [See the best free company enrichment API plan.](https://datacircle.dev/best-company-enrichment-api.txt)
[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 TrustLookup's $19 monthly plan.
[Venture Atlas](https://datacircle.dev/company-enrichment-apis/venture-atlas/free/llms.txt), [GLEIF](https://datacircle.dev/company-enrichment-apis/gleif/free/llms.txt) and [TrustMRR](https://datacircle.dev/company-enrichment-apis/trustmrr/free/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/builders-in-fintech/free
- [Company enrichment API in 2026: the best of 280+ compared](https://datacircle.dev/best-company-enrichment-api.txt)
- Get it: https://buildersinfintech.ai/mcp?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Request: `POST https://buildersinfintech.ai/mcp`
- API key: not needed
- Its API docs: https://buildersinfintech.ai/mcp?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Sold by: Builders in Fintech (https://buildersinfintech.ai?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing)
- Checked: 2026-11-10

## In the answer

- Completeness: 23%
- Description: ✓
- Headquarters: ✓
- Funding: ✓

## Price

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

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: search_funds · list_fund_closes · list_deploying_funds · coverage_check · search_reports · get_report · get_topic_digest · search_organizations · search_people · get_person · list_funding_rounds · largest_rounds · most_active_investors · funding_summary · get_funding_index · get_signals_report · get_investor_scorecard · search_products · get_product · find_providers · list_provider_filters · search_content · get_content · search_podcast_knowledge · list_events · list_topics · list_countries · get_daily_digest · list_raising · about

## Overage

- Units cap: hard

## Not found

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

## In their words

- Their pitch: Full public profile for one organization by slug: description, country, funding rounds (raised or led), people, any disclosure [...] its products (company-provided, not part of the CC BY dataset) [...] Also lei, licences[] (approved register entries, each with source_url and last_checked_at) and certifications[] (self-reported by the company, with evidence_url).

## Data

- Keep data: no limit
- Use data: Reuse it freely with attribution to Builders in Fintech and a link to the record's page: the structured data on this site, companies, investors, people, funding rounds and events, including the MCP connector, is published under Creative Commons Attribution 4.0 (CC BY 4.0) [...] Article, newsletter and podcast text is not covered by that licence and remains (c) Michele Mattei, the MCP connector returns short excerpts of it for citation only [...] Product listings are company-provided, not part of the CC BY dataset [...] Do not page through the tools to copy the database: the same data is published as whole files

## Plan

- Pay: $0
- You get: 500 requests a day
- Enough for: 500 calls a day
- Expires: midnight UTC

## Rate limit

- Per day: 500
- Per second: 1
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: Content-Type header "application/json", Accept header "application/json, text/event-stream", jsonrpc "2.0", id, method "tools/call", params.name "get_organization", params.arguments.slug
- Method: POST
- Path: /mcp

## About the plan

- Plan: Open connector
- Who can get it: anyone: no key and no account

## The 13 fields the plan's answer can hold

name, description, country, website, funding rounds, people, products, LEI, licences, certifications, coverage, editor disclosure, URL

## Builders in Fintech's plans (1)

- [Builders in Fintech, free](https://datacircle.dev/company-enrichment-apis/builders-in-fintech/free/llms.txt): $0.00 per 1,000, 23% complete

## Builders in Fintech's calls for this API (1)

- `POST /mcp`: [Builders in Fintech, free](https://datacircle.dev/company-enrichment-apis/builders-in-fintech/free/llms.txt)

## Builders in Fintech's APIs (3)

- [Builders in Fintech: company discovery API pricing, 1 plan](https://datacircle.dev/company-discovery-apis/builders-in-fintech/free/llms.txt)
- [Builders in Fintech: company enrichment API pricing, 1 plan](https://datacircle.dev/company-enrichment-apis/builders-in-fintech/free/llms.txt)
- [Builders in Fintech: company funding API pricing, 1 plan](https://datacircle.dev/company-funding-apis/builders-in-fintech/free/llms.txt)

## Builders in Fintech: company enrichment API alternatives

- [GovConAPI, free trial, GET /api/v1/entities/by-cage/{cage}](https://datacircle.dev/company-enrichment-apis/govconapi/free-trial-get-api-v1-entities-by-cage-cage/llms.txt): $0.00 per 1,000, 23% complete, 1 month
- [g0v Taiwan Company, free, GET /api/bulkquery](https://datacircle.dev/company-enrichment-apis/g0v-taiwan-company/free-get-api-bulkquery/llms.txt): $0.00 per 1,000, 23% complete, 1 month (tax registry county or city, tax registry district, tax registry business name, tax registry capital, tax registry establishment date, tax registry uses uniform invoices, tax registry industry, tax registry industry code, tax registry business address, tax registry person in charge surname, tax registry head office unified business number, tax registry organization type name, tax registry unit name, tax registry authority county or city, tax registry last change reason, tax registry last change date, tax registry reason description: 1 day)
- [Latinfo, free, GET /pe/ruc/{ruc}](https://datacircle.dev/company-enrichment-apis/latinfo/free-get-pe-ruc-ruc/llms.txt): $0.00 per 1,000, 15% complete, stored
- [data.ct.gov, free, With an app token](https://datacircle.dev/company-enrichment-apis/data-ct-gov/free-with-an-app-token/llms.txt): $0.00 per 1,000, 38% complete, 1 day
- [Bolagsverket, free](https://datacircle.dev/company-enrichment-apis/bolagsverket/free/llms.txt): $0.00 per 1,000, 15% 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://buildersinfintech.ai/.well-known/mcp.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://buildersinfintech.ai/companies/creditas?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://buildersinfintech.ai/data?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://buildersinfintech.ai/for-agents?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://buildersinfintech.ai/legal?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://buildersinfintech.ai/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://buildersinfintech.ai/mcp?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://buildersinfintech.ai/skill.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing