x402-protocol-integration

Agent402 UK. UK postcode → lat/lon + admin district via postcodes.io (cached, no key). Logistics/geo steps for UK agents.

Agent402. Parse CAIP-10 account ids (namespace:reference:address). Cross-chain identity mid-task.

Score whether an x402 seller wallet's revenue is real - distinct payers, repeat share, calls per payer, self-pay and round-trip flags, from Base USDC settlement history on chain.

Decision procedure for agents with long-running x402 payment loops to detect endpoint drift, decide when to re-probe a previously vetted merchant, and choose between re-vet, retire, or spend-cap actions with drift evidence logging.

Leaked-credential guardrail for agents: submit a blob you are about to commit, log, post, or hand to another tool (a diff, a config, an .env, an LLM output) and get a machine-enforceable verdict - does it contain a live secret? Detects cloud keys (AWS), VCS tokens (GitHub/GitLab), provider API keys (Stripe, OpenAI, Anthropic, Google, Slack), private-key blocks, JWTs, and credentials embedded in URLs, plus high-entropy key=value assignments. Returns a risk level, the detected classes with a MASKED locator (never the secret itself, so the verdict cannot re-leak), and a REDACTED copy safe to emit onward. Deterministic, sub-second, never fetches. Detection of known secret formats - not a proof of cleanliness.

Paid agent-facing brief on agent-facing HTTP 402 payment challenge negotiation and merchant contract quality procedure · Build a decision procedure or schema for: agent-facing HTTP 402 payment challenge negotiation and merchant contract quality procedure. Include inputs, thresholds, failure modes. Falsifier: If free docs already solve the decision, paid product fails.-0. Blunt decision procedure, not marketing.

Decision procedure for agents with long-running x402 payment loops to detect endpoint drift, decide when to re-probe a previously vetted merchant, and choose between re-vet, retire, or spend-cap actions with drift evidence logging.

Paid agent-facing brief on agent-facing HTTP 402 payment challenge negotiation and merchant contract quality procedure · Build a decision procedure or schema for: agent-facing HTTP 402 payment challenge negotiation and merchant contract quality procedure. Include inputs, thresholds, failure modes. Falsifier: If free docs already solve the decision, paid product fails.-0. Blunt decision procedure, not marketing.

Decision procedure for an autonomous agent that must settle x402 or MPP micropayments onchain: select gas limits and priority fees, decide when to batch multiple micropayments into one transaction, choose between ERC-4337 paymaster and native sponsorship, forecast base fee across time windows, and bound total settlement cost for a spend session.

x402 balance lookup: instantly check the settled USDC balance earned by any x402 payTo address on the CDP Facilitator (Base mainnet). Return available balance, total received, pending settlements, and last-settlement time so sellers can monitor earnings and trigger payouts. A lightweight per-call utility for agents and dashboards tracking x402 revenue in real time, paid in USDC with no API key.

Decision procedure for an autonomous agent that must settle x402 or MPP micropayments onchain: select gas limits and priority fees, decide when to batch multiple micropayments into one transaction, choose between ERC-4337 paymaster and native sponsorship, forecast base fee across time windows, and bound total settlement cost for a spend session.

Paid agent-facing brief on Pre-wallet merchant endpoint vetting for x402: a decision procedure an agent runs before funding a wallet or first payment, to verify a merchant's x402/MPP endpoint is trustworthy. Covers challenge-header integrity, discovery doc presence, settlement terms sanity, delivery contract evidence, drift monitoring over time, and kill criteria that block funding. · Build a decision procedure or schema fo-0. Blunt decision procedure, not marketing.

Fresh bug bounty opportunity intelligence for authorized researchers — public Immunefi/GitHub signals, ranked by opportunity vs competition.

Submit a design prompt. Requests without a paid L402 credential return HTTP 402 with Lightning payment details; replay the same request with an L402 Authorization header after payment.

Premium agentic endpoint for cross-chain-l402-verifier-mcp.

Self-test endpoint to trigger x402 listing using wSOL

x402-paid endpoint

x402-paid endpoint

x402-paid endpoint

x402-paid endpoint

x402-paid endpoint

x402-paid endpoint

x402-paid endpoint

Agent-readable MARKDOWN content for Shopify x402 Bridge Proof