Circle Skills
Official Circle skill repo for USDC payments, cross-chain transfers, and wallet integration.
Last commit Aug 13, 2026 · ★ 143
Overview
Circle Skills is Circle's official collection of best-practice guides plus an MCP server that help AI agents build stablecoin applications correctly. Skills cover USDC payments on EVM and Solana, CCTP cross-chain transfers, Arc blockchain development, developer- and user-controlled wallets, Gateway unified balances, and smart contract interaction. A builder installs the skills into an agent to steer USDC-app code toward Circle's supported patterns rather than generating finished contracts.
Sato Score
75/100· HighHow open, active & verifiable — not a safety or returns grade.
- Maintenance & liveness
- 35/35
- Code transparency
- 19/20
- Interface verifiability
- 0/10
- Docs & demo
- 6/10
- Listing transparency & provenance
- 15/15
- Independent verification
- 0/10
Details
- Chains
- Multichain
- Agent types
- Skill, Payments
- Open source
- Yes
- Last checked
- 2026-08-30
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 Circle Skills fits
Related concepts: How Agents Use Wallets, What Are Onchain Agents?
Listing History
Recorded changes to Circle Skills's listing — status, verification, Sato Score, and recent releases. Full history is kept in the listing record.
- Aug 14, 2026Sato Score tier: Medium → HighScore 65 → 75.
- Jul 14, 2026Enriched: deployment options, supported integrations
- Jul 14, 2026Auto-enriched: x url, docs url
- Jul 14, 2026Sato Score tier: Low → MediumScore 34 → 56.
- Jul 13, 2026Listed on Sato Hub
- Jul 13, 2026Sato Hub began tracking this listing
Related Resources
Coinbase AgentKit
ActiveCoinbase's toolkit for giving AI agents wallets and the ability to take onchain actions.
GOAT SDK
ActiveCrossmint's open-source library of onchain actions (tools) for AI agents across chains.
Solana Agent Kit
ActiveSendAI's open-source toolkit connecting AI agents to Solana protocol actions.
Is this your project?
Prove you control the domain and you can correct this page — description, links, tags, chains. Claiming proves control, not verification: it doesn't change the Sato Score or mark anything as audited.
Claim this listing →Cite this page
Sato Hub. "Circle Skills — Sato Hub." Sato Hub, updated 2026-08-30, accessed 2026-08-31. https://satohub.ai/resources/circle-skillsThis page is refreshed daily. Citations include the date so a reader can tell which snapshot a claim came from.
Join the Sato Hub Briefing
One email a week — the agents, tools, and infrastructure that actually shipped, and why they matter.