Integrates paid API access for AI agents via x402 or MPP payment modes on Stellar.
npx skills add https://github.com/ceshez/VELAR --skill agentic-payments-ceshez
Please help me install this Agent Skill. Skill: agentic-payments Source: https://github.com/ceshez/VELAR/tree/main/.agents/skills/agentic-payments Command: npx skills add https://github.com/ceshez/VELAR --skill agentic-payments-ceshez
It helps you add reliable, auditable paid-API payment flows for AI agents and machine-to-machine clients on Stellar, so requests can be gated behind protocol-enforced payments. It reduces friction by supporting fee sponsorship (zero-XLM clients) and high-frequency throughput using payment channels. It also avoids overcomplicated blockchain integration by providing clear protocol choices based on your dependency and request-rate needs.
Use the agentic-payments skill to choose x402 when you want the fastest setup for selling a paid API to agents with zero XLM client requirements.
High-intent search queries and answers about installing and using this skill.
You can charge AI agents for API access on Stellar by using x402 facilitated payments or Soroban SAC transfers. This enables machine-to-machine clients to pay per HTTP request using USDC without manual transaction assembly.
For high-frequency micropayments without per-request on-chain transactions, use MPP channel mode. Clients deposit once, sign off-chain commitments during the session, and settle a single Soroban transaction when closing.
Yes, you can monetize an Express API for zero-XLM clients using x402 with fee sponsorship. The server sponsors fees while the facilitator assembles and settles the Stellar transaction, requiring the client to only sign auth entries.
MPP charge mode executes direct Soroban SAC token transfers per API request for immediate on-chain settlement. Conversely, x402 uses a facilitator to assemble and settle the Stellar transaction from client-signed auth entries.
Yes, processing Soroban SAC payments requires correct CAIP-2 network selection. You must also configure USDC SEP-41 SAC default handling and choose between facilitator or no-facilitator modes based on your dependency needs.
Avoid per-request on-chain settlement when designing high-volume agent traffic architectures. If agents repeatedly call paid HTTP endpoints, MPP channel mode handles many requests per session off-chain to prevent network congestion.
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