# World (Worldcoin)

**Canonical:** https://apis.io/providers/worldcoin/  
**Website:** https://world.org/  
**APIs profiled:** 6

World (formerly Worldcoin, built by Tools for Humanity) is a proof-of-personhood network combining biometric Orb verification, the World App wallet, and World Chain - an OP Stack L2 prioritised for verified humans. World's developer platform at docs.world.org exposes World ID (anonymous proof of human), Mini Apps (apps distributed inside World App via MiniKit), AgentKit (distinguishing human-backed agents from bots), and World Chain (EVM RPC, contracts, indexers). World ID integrations use IDKit (web/React widget) and the Verify API on the developer portal at developer.worldcoin.org.

## Kin Score — 20.8 / 100 (emerging)

Scored 2026-08-25 under rubric 0.14.0. Trend: flat (+0.0 from 20.8).

| Facet | Score |
|---|---|
| Discoverability | 68.5 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 26.3 |
| Developer Ergonomics | 23.8 |
| Commercial Clarity | 28.9 |
| Access Clarity | 28.9 |

## Agent readiness — 2.5 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## Access

Free — onboarding: unknown, pricing: free, trial: no (confidence: medium).

## APIs (6)

- **World ID** — Anonymous proof-of-human credential. Users prove uniqueness via Orb (highest assurance), government document with NFC, or selfie liveness check (beta). Applications request a ze...
- **World ID Verify API** — Server-side verification endpoint that checks a World ID proof against the action and signal the client used. Apps call /api/v2/verify with the proof payload and receive a succe...
- **IDKit (Web / React Widget)** — Client-side widget for triggering a World ID verification from a web or React app. Handles QR-code / deep-link handoff to World App, proof collection, and callback to the host a...
- **World Mini Apps (MiniKit)** — Mini Apps run inside World App and use MiniKit to access wallet capabilities - payments in WLD / USDC, signing, World ID verification, contacts, and notifications - without leav...
- **AgentKit** — Toolkit and APIs for distinguishing human-backed agents from anonymous bots and scripts by binding agent actions to a World ID proof. Used to gate AI agents and automation in hu...
- **World Chain** — OP Stack Ethereum L2 designed to prioritise verified humans with reduced fees and gas allowances for World ID-holders. EVM-compatible with public RPC endpoints, block explorer, ...

## Security (2)

- **Worldcoin Domain Security** — TLSv1.3 · HSTS · DMARC
- **Worldcoin Vulnerability Disclosure** — Hackerone · security.txt · contact published

## Plans (1)

- **Worldcoin Plans Pricing**

## Tags

Proof of Personhood, Identity, World ID, Mini Apps, Blockchain, World Chain, Web3, Biometrics, SDK

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/worldcoin/). Scores are computed from the provider's own public artifacts under a published rubric.