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AgentExec WebMCP & Base L2 Gateway changelog

io.github.har50/gateway

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  • llms.txt 1 field changed
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    absent published

    https://agentexec.dev/llms.txt 

    + # AgentExec+ > On-chain execution gateway and WebMCP tool discovery for autonomous AI agents on Base Mainnet (8453).+ ## Protocol & Specification+ - [Website](https://agentexec.dev): Developer landing page.+ - [Live sandbox](https://agentexec.dev/demo): Keyless 402 inspect + eth_estimateGas dry-run. No funds move.+ - [Terms of Service](https://agentexec.dev/terms): Developer terms. On-chain x402 USDC only (no Paddle/card billing).+ - [Privacy Policy](https://agentexec.dev/privacy): Request logs and on-chain payment data.+ - [Refund Policy](https://agentexec.dev/refund): Paid calls settle in USDC on Base; unpaid 402s do not move funds.+ - [Agent crawler spec](https://agentexec.dev/AGENTS.md): Interoperability notes for this domain.+ - [Streamable HTTP MCP](https://api.agentexec.dev/mcp): JSON-RPC MCP (`initialize`, `tools/list`, `tools/call`). Discovery, not the paid execute route.+ - [MCP client configs](https://agentexec.dev/docs/mcp): Cursor, Claude Desktop, and Claude Code snippets.+ - [Paid execute](https://api.agentexec.dev/v1/intent/execute): HTTP 402 x402 v1 `accepts[]`. Retry with `PAYMENT-SIGNATURE`.+ - [Gateway meta](https://api.agentexec.dev/v1/meta): Live network, payTo, price, allowlist, MCP URLs.+ - [Source](https://github.com/Har50/agent1): Gateway, SDK, and `src/sdk/agentexec-client.ts`.+ ## Execution Requirements+ - Protocol: x402 v1 (`x402Version: 1`, non-empty `accepts[]`, scheme `exact`)+ - Paid paths: `/v1/intent/execute`, `/v1/intents/execute`, `/v1/paid/*`+ - Settlement asset: Base USDC (`0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913`)+ - Payee (`payTo`): `0xe03ff418e2BaF1dFEF1f7906F04d43BFBcECaf99`+ - Price: $0.01 USDC (`10000` atomic units, 6 decimals)+ - Signature: EIP-3009 `TransferWithAuthorization` (USDC domain name `USD Coin`, version `2`, chainId `8453`)+ - Proof header: `PAYMENT-SIGNATURE` — base64 JSON `{ "signature": "0x…", "payload": { "from", "to", "value", "validAfter", "validBefore", "nonce" } }`+ - Challenge header: `PAYMENT-REQUIRED` — base64 JSON of the same 402 object as the body+ - Drain cap: $5.00 USDC per intent. Execute allowlist is `DEFAULT_ALLOWED_TARGETS` (production: Base USDC).+ - `/mcp` is Streamable HTTP JSON-RPC. Do not POST a generic JSON body there expecting a 402 execute challenge.+ ## Network+ - Network: Base Mainnet (chain ID 8453)+ - [Base explorer](https://basescan.org): On-chain verification.+ - [x402-list](https://x402-list.com/services/agentexec): Listed / payment-ready (not directory-verified).+ - [Smithery](https://smithery.ai/servers/@Har50/agentexec): `@Har50/agentexec`+ - MCP registry name: `io.github.Har50/gateway`
AgentExec WebMCP & Base L2 Gateway MCP server