# W&B GraphQL API

**Canonical:** https://apis.io/apis/wandb/graphql/  
**Provider:** Weights and Biases — https://apis.io/providers/wandb/  
**Base URL:** https://api.wandb.ai/graphql  
**Documentation:** https://docs.wandb.ai/ref/python/public-api/api/

W&B GraphQL API is one of 16 APIs that [Weights and Biases](https://apis.io/providers/wandb/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include GraphQL, Runs, Artifacts, Sweeps, and Model Registry. The published artifact set on APIs.io includes API documentation.

Primary programmatic surface for W&B Models. The Python public API (wandb.Api) speaks GraphQL against api.wandb.ai to query and manage runs, projects, sweeps, artifacts, registries, reports, automations, slack and webhook integrations, and viewer/entity context.

## Machine-readable artifacts (3)

- **Documentation** — https://docs.wandb.ai/ref/python/public-api/api/
- **GraphQL** — https://raw.githubusercontent.com/api-evangelist/wandb/refs/heads/main/graphql/wandb-graphql.md
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/wandb/refs/heads/main/apis.yml

## Other Weights and Biases APIs (12)

- [W&B REST API](https://apis.io/apis/wandb/rest/)
- [W&B Weave (LLM Observability)](https://apis.io/apis/wandb/weave/)
- [W&B Python SDK](https://apis.io/apis/wandb/python-sdk/)
- [W&B CLI](https://apis.io/apis/wandb/cli/)
- [W&B Serverless Inference (CoreWeave)](https://apis.io/apis/wandb/serverless-inference/)
- [W&B Webhook Automations](https://apis.io/apis/wandb/webhook-automations/)
- [Weights and Biases Calls API](https://apis.io/apis/wandb/wandb-calls-api/)
- [Weights and Biases Costs API](https://apis.io/apis/wandb/wandb-costs-api/)
- [Weights and Biases Feedback API](https://apis.io/apis/wandb/wandb-feedback-api/)
- [Weights and Biases Files API](https://apis.io/apis/wandb/wandb-files-api/)
- [Weights and Biases Objects API](https://apis.io/apis/wandb/wandb-objects-api/)
- [Weights and Biases Refs API](https://apis.io/apis/wandb/wandb-refs-api/)

## Tags

GraphQL, Runs, Artifacts, Sweeps, Model Registry

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