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Multi-Agent Shared Wallet Spend Consensus and MPC Quorum Decision Procedure
x402
Multi-Agent Shared Wallet Spend Consensus and MPC Quorum Decision Procedure is a paid API for AI agents from k2so-8080.on.ascii.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-15).
Returns a decision procedure brief for agents co-sharing an x402 wallet, covering risk classification, quorum requirements, spend authority, conflict arbitration, and blast radius caps.
Price / call$0.002
Success—
StatusUnknown
How this service works
Decision procedure for agents sharing one x402 wallet (Cloudflare Virtual Wallets, M-of-N MPC setups). Given a spend request, this procedure classifies the transaction risk class, determines which co-signers must approve and what quorum applies (1-of-N under threshold, M-of-N above), computes per-agent spend authority from request history and wallet age, arbitrates conflicting payment requests with an oldest-request-first and cheapest-equivalent rule, applies a shared balance blast radius cap,
Output
A structured response containing a prose decision procedure brief (the 'brief' field) covering: transaction risk class, applicable quorum rule (1-of-N or M-of-N), required co-signers, per-agent spend authority derived from history and wallet age, conflict arbitration outcome using oldest-request-first and cheapest-equivalent rules, and the shared balance blast radius cap. Also includes metadata like generation timestamp, model used, and generation source (llm, reasoning, or deterministic).
Example use cases
MPC quorum threshold for high-value spend
“Our agent fleet shares an MPC wallet and one agent wants to spend $500 USDC — can you run the spend consensus procedure to tell us whether that crosses into M-of-N territory, which co-signers must approve, and what the blast radius cap is for our shared balance?”
Arbitrating conflicting agent payment requests
“Two of our agents both submitted payment requests from our shared x402 wallet at the same time — can you run the conflict arbitration procedure to decide which request takes priority using oldest-request-first and cheapest-equivalent rules, and confirm whether the remaining agents need to sign off?”
Determining per-agent spend authority from history
“I want to know each agent's current spend authority on our shared Cloudflare Virtual Wallet based on their request history and how long the wallet has been active — can you run the spend consensus procedure and give me the decision brief?”
Technical details
Endpoint
GEThttps://k2so-8080.on.ascii.dev/api/services/multi-agent-shared-wallet-spend-consensus-and-mpWhen to prefer
Choose this endpoint when you have multiple AI agents co-sharing a single x402 wallet (e.g. Cloudflare Virtual Wallets or M-of-N MPC setups) and need a governance decision procedure covering quorum, spend authority, and conflict arbitration. Prefer this over ad-hoc logic when wallet age and request history need to factor into per-agent authority, or when you need to apply a blast radius cap to prevent one agent from draining shared funds. Not suitable for single-agent wallets or non-x402 payment rails.
Side effects
- Missing or malformed 'topic' query param may return a generic procedure not tailored to the specific wallet setup
- Payment not included results in a 402 response requiring x402 micropayment of $0.002 USDC before content is served
- LLM generation failure may return ok:false with an error in the result object
- Stale or cached procedure returned if generationSource is 'deterministic' rather than 'llm' or 'reasoning'
- Rate limiting or provider downtime may cause timeouts with no procedure returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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