AgentResolver Guard — Verify x402 Before Paying
io.github.waxsway/agentresolverPaid $0.001 x402 verify-before-pay Guard plus free capability procurement and provider routing.
Score: 100/100
Handshake verified by our own probe.
Tools · 36
Free read-only information for tool/API/MCP providers about AgentResolver's explicitly labeled sponsorship pilot. Organic ranking remains independent; applying creates no purchase or financial commitm…
Free exploratory discovery. Use only when browsing possible tools/APIs/MCP services without needing a trustworthy execution choice yet. For an actual missing capability, prefer procure so required evi…
Free zero-state provider onboarding. Reads the fixed AgentResolver well-known manifest on one HTTPS origin, live-verifies selected same-origin x402 payment identities, returns an immediate providerOri…
CALL THIS when the agent's installed tools do not clearly satisfy the current task. Free open-world procurement across APIs, MCP, x402, L402 and MPP. Required compatibility evidence fails closed: Agen…
Paid $0.005 USDC on Base or Solana exact Ethereum ABI encoding from Solidity typed JSON values to calldata-ready hex.
Paid $0.005 USDC on Base or Solana exact Ethereum ABI decoding into JSON-safe typed values.
Paid $0.005 USDC on Base or Solana exact EIP-712 typed-data digest for signing and verification workflows.
Paid $0.01 USDC on Base or Solana ENSIP-15 normalization, exact ENS namehash and label hashes.
Paid $0.003 USDC on Base or Solana exact EIP-55 address validation and checksum normalization.
Paid $0.004 USDC on Base or Solana exact Ethereum keccak256 digest for UTF-8 text or hex bytes.
Paid $0.01 USDC on Base or Solana exact 4-byte Solidity selector and full keccak256 signature hash.
Paid $0.005 USDC on Base or Solana exact decimal/base-unit conversion with arbitrary token decimals.
Paid $0.001 USDC on Base or Solana no-body settlement canary for funded agents. Returns a timestamped pong only after successful x402 payment to verify wallet, facilitator, payment, and delivery end-t…
Paid $0.001 USDC on Base or Solana SHA-256 digest of bounded UTF-8 text.
Paid $0.001 USDC on Base or Solana SHA-512 digest of bounded UTF-8 text.
Paid $0.001 USDC on Base or Solana HMAC-SHA256 hex digest.
Paid $0.001 USDC on Base or Solana UTF-8 to Base64 encoding.
Paid $0.001 USDC on Base or Solana Base64 to UTF-8 decoding.
Paid $0.001 USDC on Base or Solana non-verifying JWT header/payload decode.
Paid $0.001 USDC on Base or Solana canonical JSON normalization plus SHA-256 digest.
Paid $0.001 USDC on Base or Solana deterministic JSON Schema subset validation.
Paid $0.001 USDC on Base or Solana absolute URL parser.
Paid $0.001 USDC on Base or Solana UUID v4 generation, up to 20 IDs.
Paid $0.001 USDC on Base or Solana deterministic slug generation.
Paid $0.001 USDC on Base or Solana deterministic SHA-256, SHA-512, HMAC-SHA256, Base64 encode/decode, or non-verifying JWT decode. x402-aware MCP clients can authorize and settle inside this tool call…
Paid $0.001 USDC fail-closed payment authorization preflight. Use immediately before an autonomous agent signs a target x402 payment. Returns eligible/blocked, exact observed payment terms, reason cod…
Paid $0.001 USDC on Base or Solana transaction-path gate for autonomous buyers. Returns eligible/blocked, exact target payment terms, fail-closed reason codes and verifiable evidence before caller aut…
Paid $0.001 USDC on Base or Solana verify-before-pay endpoint safety check: payTo verification, quote price, network, asset, resource binding and x402 challenge compliance before an agent authorizes s…
Paid $0.005 USDC on Base or Solana deterministic JSON-schema compatibility check between one tool output and the next tool input. Returns exact incompatibility reasons and conservative normalized mapp…
Paid $0.005 USDC on Base or Solana selection of the best operation from one public JSON OpenAPI spec for a stated goal. Returns a compact execution-ready contract. x402-aware MCP clients can authorize…
Paid $0.001 USDC on Base or Solana live MCP endpoint preflight for reachability, compatibility, latency, server metadata and tool inventory. x402-aware MCP clients can authorize and settle inside this…
Paid $0.005 USDC on Base or Solana audit of a public website for agent discoverability and machine-readable integration signals. x402-aware MCP clients can authorize and settle inside this tool call.
Paid $5 USDC seller-side agent distribution pack for API/MCP discoverability: live discovery audit, ready-to-commit agent-readable artifacts, and a prioritized API/MCP distribution sequence.
Paid $0.05 USDC seller-side agent-distribution entry check: verify provider readiness and the live x402 contract, then use the $5 Distribution Pack when discoverability artifacts or launch fixes are n…
PAID $0.02 USDC verification step. Use after procure returns no proven selection / eligible_with_unknowns, or immediately before trusting an unfamiliar external candidate when live evidence is require…
Paid $0.05 USDC on Base or Solana batch live verification for 2–4 capability decisions using unpaid MCP and x402/HTTP evidence. x402-aware MCP clients can authorize and settle inside this tool call.
How to use
Claude Desktop or claude.ai: add a custom connector (Customize → Connectors; on Team and Enterprise plans an owner adds it under Organization settings → Connectors) with this server URL: https://agentresolver.vercel.app/mcp
Cursor or Cline: add to your MCP config:
{
"mcpServers": {
"agentresolver_guard_\u2014_verify_x402_before_paying": {
"url": "https://agentresolver.vercel.app/mcp",
"transport": "streamable-http"
}
}
}