World AgentKit
SDK from World (Tools for Humanity) that lets AI agents present a zero-knowledge proof a verified human authorized them, combined with x402 payments.
Last release Apr 29, 2026 · Last commit Jun 22, 2026 · ★ 19
Overview
World AgentKit, announced March 2026 in partnership with Coinbase, is a developer SDK (in limited beta) that lets an AI agent present a zero-knowledge proof derived from its owner's World ID, confirming a unique verified human delegated authority without revealing personal data. It pairs identity with the x402 stablecoin micropayment protocol and integrates server-side as middleware for Hono, Express, and Next.js, exposing OpenAI- and Anthropic-tool-compatible functions. Payment rails run on Base.
Sato Score
76/100· HighHow open, active & verifiable — not a safety or returns grade.
- Maintenance & liveness
- 25/35
- Code transparency
- 14/20
- Interface verifiability
- 8/10
- Docs & demo
- 6/10
- Listing transparency & provenance
- 15/15
- Independent verification
- 8/10
Independently verified — listing reviewed against evidence, never self-reported.
Details
- Chains
- Base
- Agent types
- Identity SDK, Payment SDK, Proof-of-Human
- Open source
- Partial
- Pricing
- Three free uses per verified human, then x402 micropayments
- Last checked
- 2026-07-25
Marketplace Signals
No marketplace signals recorded for this resource yet.
Verification status reflects evidence reviewed by Sato Hub. Self-reported claims are never presented as verified.
Where World AgentKit fits
Related concepts: How Agents Use Wallets, What Are Onchain Agents?, What Are MCPs? The Standard Way to Give Agents Tools
Recent Activity
All news →Releases and posts from World AgentKit, pulled from its GitHub and X.
@worldcoin/agentkit-core@0.2.0
No content.
@worldcoin/agentkit-cli@0.2.0
Minor Changes 434407c : Add an EVM-only createAgentkitClient pre-payment client for x402 calls and an agentkit status command for AgentBook registration checks.
Listing History
Recorded changes to World AgentKit's listing — status, verification, Sato Score, and recent releases. Full history is kept in the listing record.
- Jul 19, 2026Verified: deploy spec
- Jun 25, 2026Enriched: marketplace notes
- Jun 25, 2026Auto-enriched: creator name, creator profile url, deployment options, supported integrations +1 more
- Jun 24, 2026Sato Score tier: Medium → HighScore 67 → 77.
- Jun 20, 2026Sato Score tier: High → MediumScore 77 → 67.
- Jun 11, 2026Sato Hub began tracking this listing
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