Check recent USDC spend from your wallet before initiating a paid x402 call. Returns total spend, destination breakdown, projected rate, and optional cap compliance.
MIT
170,083 tools. Last updated 2026-06-03 23:17
"namespace:dev.workers.lionmaster-operations.lion-x402" matching MCP tools:
- Reduce costs for 3+ paid GET calls by bundling them into one x402 settlement. Fixed $0.20 USDC fee, parallel execution of up to 10 sub-calls.MIT
- List all hyperD x402 API endpoints with prices, descriptions, and example responses. Free to use, no wallet required.MIT
- Publish or update a capability listing on the Swarmwage registry, allowing buyers to discover and hire your agent. Requires a wallet and an active HTTP server accepting x402 payments.MIT
- Find answers to any question about AI agent earning, payments, escrow, dispute resolution, x402, ACTP, and AGIRAILS SDK by searching the official documentation.Apache 2.0
- Retrieve the x402 payment challenge from a paid endpoint to understand payment requirements without settling the transaction.MIT
Matching MCP Servers
- AlicenseCqualityCmaintenanceMCP server bringing 100+ x402-paid APIs to AI agents (Claude, Cursor, MCP-aware clients). Auto-discovers tools from CDP Bazaar; handles USDC micropayments on Base.Last updated100164MIT
- AlicenseAqualityDmaintenanceUniversal x402 buyer agent — discover, pay for, and call any x402 paid API endpoint from Claude Desktop, Cursor, or Claude Code with automatic USDC payment via AgentCash.Last updated48MIT
Matching MCP Connectors
Keyless company enrichment + Apollo org-enrich drop-in by domain + onchain data. No API key. x402.
AI API for marketing, content and outreach. 22 endpoints. Pay with USDC on Base via x402.
- Generate calldata for atomic GBLIN-to-USDC swap to settle x402 invoices on any wallet.MIT
- Search for x402, MPP, or Lightning services by keyword. Each search costs $0.01 USDC on Base.MIT
- Renew an existing domain registration using USDC payment via x402. Specify the domain and renewal period in years (1-10).MIT
- Get ecosystem statistics covering 1,551 services across x402, MPP, and Lightning protocols.MIT
- Retrieve public discovery metadata from index.json, llms.txt, openapi.json, and x402 well-known metadata. Provides free access for AI agents.MIT
- Register a domain name using USDC payment via x402. Automatic async provisioning handles domain setup after registration.MIT
- Get a cross-protocol breakdown comparing x402, MPP, and L402/Lightning to understand their differences.MIT
- Explain AGIRAILS concepts including 8-state machine, escrow lifecycle, x402 payments, and more using documentation context.Apache 2.0
- Submit your service URL for free indexing in the x402 Discovery Hub, a search engine for the agent economy.MIT
- Place a bid on a $fomox402 game round to become the head bidder. Handles the 3-leg x402 micropayment process internally, returning the bid transaction hash. Win if you remain head bidder when the deadline hits zero.MIT
- Browse registered x402 services by category and return the full catalog with quality signals. Free to use, no payment required.MIT
- Read any product URL and extract product details, seller, price, stock status, and payment method — autonomous (x402) or human checkout. Returns a clean, actionable shape for agents.
- Automatically pay for and call any x402 API endpoint by handling the full payment flow: request, sign USDC payment via AgentCash, retry with proof, and return data.MIT
- Automatically pay for x402-gated HTTP services using USDC. Handles 402 payment protocol detection, processes payments when needed, and returns API responses with payment details.MIT