AgentPay Gate v4.0 MCP is answering right now. Last checked 2 min ago. It exposes 4 tools.
Drop-in x402 v2 PAYMENT-REQUIRED validator & MCP Ed25519 manifest builder ($1 USDC).
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 19 October 2026. No other catalogue keeps this.
Today is the operative word: we check AgentPay Gate v4.0 MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 2 min ago.
claude mcp add mcp --transport http https://agentpay-gate.run402.com/api/mcp
https://agentpay-gate.run402.com/api/mcp
[mcp_servers.mcp]
url = "https://agentpay-gate.run402.com/api/mcp"
{
"mcpServers": {
"mcp": {
"url": "https://agentpay-gate.run402.com/api/mcp"
}
}
}
{
"servers": {
"mcp": {
"type": "http",
"url": "https://agentpay-gate.run402.com/api/mcp"
}
}
}
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
audit_domain
get_package_manifest
submit_buyer_offer
verify_payment_and_unlock
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://agentpay-gate.run402.com/api/mcp | streamable-http | answering | 1008 ms | 2 min ago |
Validates email syntax and MX records. x402 payment required (Base mainnet USDC).
Validates JSON against a JSON Schema, lists violations. x402 payment required (Base mainnet USDC).
25 pay-per-request intelligence APIs for AI agents via x402 micropayments (USDC/Base)
Bridge AP2 / x402 agent-payment mandates into wire-valid ISO 20022 pain.001 / pacs.008 records.
Checks current App Store version by bundle ID. x402 payment required (testnet USDC).
Extracts emails from texts. x402 payment required (testnet USDC).
Korea & Japan market records for agents. x402 payment inside MCP, Base USDC.
128 x402 pay-per-call tools. Crypto, swaps, web, AI. Pay USDC per request.
Answers built from our own checks of this server.