# Cognition Labs Sessions API

**Canonical:** https://apis.io/apis/cognition-labs/cognition-labs-sessions-api/  
**Provider:** Cognition Labs — https://apis.io/providers/cognition-labs/  
**Base URL:** https://api.devin.ai/v1  
**Documentation:** https://docs.devin.ai/api-reference/v1/sessions/create-a-new-devin-session

Cognition Labs Sessions API is one of 9 APIs that [Cognition Labs](https://apis.io/providers/cognition-labs/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Sessions. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

Create and manage Devin sessions (v1 legacy surface).

## Machine-readable artifacts (25)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/cognition-labs/refs/heads/main/openapi/cognition-labs-sessions-api-openapi.yml
- **Documentation** — https://docs.devin.ai/api-reference/overview
- **APIReference** — https://docs.devin.ai/api-reference/v1/sessions/create-a-new-devin-session
- **Postman** — https://raw.githubusercontent.com/api-evangelist/cognition-labs/refs/heads/main/collections/cognition-labs.postman_collection.json
- **OpenCollection** — https://raw.githubusercontent.com/api-evangelist/cognition-labs/refs/heads/main/collections/cognition-labs.opencollection.json
- **APIReference** — https://docs.devin.ai/api-reference/v1/sessions/send-a-message-to-an-existing-devin-session
- **APIReference** — https://docs.devin.ai/api-reference/v3/sessions/post-organizations-sessions-messages
- **APIReference** — https://docs.devin.ai/api-reference/v1/attachments/upload-files-for-devin-to-work-with
- **APIReference** — https://docs.devin.ai/api-reference/v1/attachments/download-attachment-files
- **APIReference** — https://docs.devin.ai/api-reference/v1/knowledge/list-knowledge
- **APIReference** — https://docs.devin.ai/api-reference/v1/knowledge/create-knowledge
- **APIReference** — https://docs.devin.ai/api-reference/v1/playbooks/list-playbooks
- **APIReference** — https://docs.devin.ai/api-reference/v1/playbooks/create-playbook
- **APIReference** — https://docs.devin.ai/api-reference/v1/secrets/list-secrets
- **APIReference** — https://docs.devin.ai/api-reference/v1/secrets/create-secret
- **Documentation** — https://docs.devin.ai/admin/security
- **Documentation** — https://docs.devin.ai/api-reference/v3/overview
- **Documentation** — https://docs.devin.ai/api-reference/getting-started/teams-quickstart
- **APIReference** — https://docs.devin.ai/api-reference/v3/users/members-users
- **Documentation** — https://docs.devin.ai/api-reference/getting-started/enterprise-quickstart
- **APIReference** — https://docs.devin.ai/api-reference/v2/organizations/list-organizations
- **APIReference** — https://docs.devin.ai/api-reference/v2/api-keys/list-enterprise-api-keys
- **Documentation** — https://docs.devin.ai/admin/billing/usage
- **Documentation** — https://docs.devin.ai/admin/billing/enterprise
- **APIReference** — https://docs.devin.ai/api-reference/v3/consumption/consumption-daily

## Other Cognition Labs APIs (8)

- [Cognition Labs Attachments API](https://apis.io/apis/cognition-labs/cognition-labs-attachments-api/)
- [Cognition Labs Consumption API](https://apis.io/apis/cognition-labs/cognition-labs-consumption-api/)
- [Cognition Labs Enterprise (v3) API](https://apis.io/apis/cognition-labs/cognition-labs-enterprise-v3-api/)
- [Cognition Labs Knowledge API](https://apis.io/apis/cognition-labs/cognition-labs-knowledge-api/)
- [Cognition Labs Messages API](https://apis.io/apis/cognition-labs/cognition-labs-messages-api/)
- [Cognition Labs Organizations (v3) API](https://apis.io/apis/cognition-labs/cognition-labs-organizations-v3-api/)
- [Cognition Labs Playbooks API](https://apis.io/apis/cognition-labs/cognition-labs-playbooks-api/)
- [Cognition Labs Secrets API](https://apis.io/apis/cognition-labs/cognition-labs-secrets-api/)

## Tags

Sessions

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