# Self.ID Web API

**Canonical:** https://apis.io/apis/self-id/selfid-web-api/  
**Provider:** Self.ID — https://apis.io/providers/self-id/  
**Base URL:** https://ceramic-clay.3boxlabs.com  
**Documentation:** https://developers.ceramic.network/tools/self-id/write/

Self.ID Web API is one of 8 APIs that [Self.ID](https://apis.io/providers/self-id/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include DID, Profile, Read/Write, Authentication, and Ethereum. The published artifact set on APIs.io includes API documentation.

Read and write DID identity records in browser environments. Exports WebClient and SelfID classes enabling Ethereum-based authentication via 3ID Connect, then get/set/merge operations on records (basicProfile, cryptoAccounts, alsoKnownAs) anchored to the authenticated DID on a Ceramic node.

## Machine-readable artifacts (4)

- **Documentation** — https://developers.ceramic.network/tools/self-id/write/
- **x-npm-package** — https://www.npmjs.com/package/@self.id/web
- **x-github** — https://github.com/ceramicstudio/self.id/tree/main/packages/web
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/self-id/refs/heads/main/apis.yml

## Other Self.ID APIs (7)

- [Self.ID React API](https://apis.io/apis/self-id/selfid-react-api/)
- [Self.ID Framework API](https://apis.io/apis/self-id/selfid-framework-api/)
- [Self.ID Commits API](https://apis.io/apis/self-id/self-id-commits-api/)
- [Self.ID Multiqueries API](https://apis.io/apis/self-id/self-id-multiqueries-api/)
- [Self.ID Node API](https://apis.io/apis/self-id/self-id-node-api/)
- [Self.ID Pins API](https://apis.io/apis/self-id/self-id-pins-api/)
- [Self.ID Streams API](https://apis.io/apis/self-id/self-id-streams-api/)

## Tags

DID, Profile, Read/Write, Authentication, Ethereum, Ceramic

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