# Seamless.AI Public API

**Canonical:** https://apis.io/apis/seamless-ai/seamless-ai-public-api/  
**Provider:** Seamless.AI — https://apis.io/providers/seamless-ai/  
**Base URL:** https://api.seamless.ai/api/client/v1  
**Documentation:** https://docs.seamless.ai/

Seamless.AI Public API is one of 2 APIs that [Seamless.AI](https://apis.io/providers/seamless-ai/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Contacts, Companies, Search, Enrichment, and Job Changes. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and a getting-started guide.

The Seamless.AI Public API v1 — nine operations covering contact and company search, asynchronous enrichment (research), result polling, org-data retrieval and the OAuth token exchange. Search and org-data reads are free; only the research operations spend credits.

## Machine-readable artifacts (12)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/seamless-ai/refs/heads/main/openapi/_original/seamless-ai-public-api-openapi-original.json
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/seamless-ai/refs/heads/main/openapi/seamless-ai-contact-search-api-openapi.yml
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/seamless-ai/refs/heads/main/openapi/seamless-ai-company-search-api-openapi.yml
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/seamless-ai/refs/heads/main/openapi/seamless-ai-contact-research-api-openapi.yml
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/seamless-ai/refs/heads/main/openapi/seamless-ai-company-research-api-openapi.yml
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/seamless-ai/refs/heads/main/openapi/seamless-ai-org-contacts-api-openapi.yml
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/seamless-ai/refs/heads/main/openapi/seamless-ai-org-companies-api-openapi.yml
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/seamless-ai/refs/heads/main/openapi/seamless-ai-oauth-api-openapi.yml
- **Documentation** — https://docs.seamless.ai/
- **APIReference** — https://docs.seamless.ai/searchcontacts
- **GettingStarted** — https://docs.seamless.ai/authenticate-and-make-your-first-request
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/seamless-ai/refs/heads/main/apis.yml

## Other Seamless.AI APIs (1)

- [Seamless.AI MCP Server](https://apis.io/apis/seamless-ai/seamless-ai-mcp-server/)

## Tags

Contacts, Companies, Search, Enrichment, Job Changes

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/seamless-ai/seamless-ai-public-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/seamless-ai/.