# Bem Calls API

**Canonical:** https://apis.io/apis/bem/bem-calls-api/  
**Provider:** Bem — https://apis.io/providers/bem/  
**Base URL:** https://api.bem.ai  
**Documentation:** https://docs.bem.ai

Bem Calls API is one of 22 APIs that [Bem](https://apis.io/providers/bem/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Calls. The published artifact set on APIs.io includes an OpenAPI specification.

The Calls API provides a unified interface for invoking both **Workflows** and **Functions**. Use this API when you want to: - Execute a complete workflow that chains multiple functions together - Call a single function directly without defining a workflow - Submit batch requests with multiple inputs in a single API call - Track execution status using call reference IDs **Key Difference**: Calls vs Function Calls - **Calls API** (`/v3/calls`): High-level API for invoking workflows or functions by name/ID. Supports batch processing and workflow orchestration. - **Function Calls API** (`/v3/functions/{functionName}/call`): Direct function invocation with function-type-specific arguments. Better for granular control over individual function calls.

## Machine-readable artifacts (1)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/bem/refs/heads/main/openapi/bem-calls-api-openapi.yml

## Other Bem APIs (12)

- [Bem Buckets API](https://apis.io/apis/bem/bem-buckets-api/)
- [Bem Collections API](https://apis.io/apis/bem/bem-collections-api/)
- [Bem Connectors API](https://apis.io/apis/bem/bem-connectors-api/)
- [Bem Entity Bulk Seed API](https://apis.io/apis/bem/bem-entity-bulk-seed-api/)
- [Bem Entity Curation API](https://apis.io/apis/bem/bem-entity-curation-api/)
- [Bem Entity Synonyms API](https://apis.io/apis/bem/bem-entity-synonyms-api/)
- [Bem Entity Type Reviewers API](https://apis.io/apis/bem/bem-entity-type-reviewers-api/)
- [Bem Entity Types API](https://apis.io/apis/bem/bem-entity-types-api/)
- [Bem Errors API](https://apis.io/apis/bem/bem-errors-api/)
- [Bem Feedback API](https://apis.io/apis/bem/bem-feedback-api/)
- [Bem File System API](https://apis.io/apis/bem/bem-file-system-api/)
- [Bem Function Accuracy API](https://apis.io/apis/bem/bem-function-accuracy-api/)

## Tags

Calls

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