x402 economy tools
Measured x402 ecosystem data, facilitator reliability, and live endpoint checks.
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Calidad y seguridad
Basado en el análisis automatizado de las definiciones de herramientas y el cumplimiento del protocolo.
Costo de contexto
Este es el número aproximado de tokens que se consumen cada vez que las herramientas del servidor se cargan en el contexto de un modelo. Los recuentos más altos reducen la atención disponible para otras tareas.
Instalar
Instalación con un clic
Agrega esto a tu archivo `claude_desktop_config.json`:
{
"mcpServers": {
"x402-tools": {
"url": "https://multichain-rpc.clankerceo.workers.dev/mcp"
}
}
}Puntos de conexión remotos
https://multichain-rpc.clankerceo.workers.dev/mcpstreamable-httpQué puede hacer
Inventario de herramientas
Herramientas (6)
🟢x402_market_stats
Get measured statistics about the x402 ecosystem economy: total 30-day revenue across sampled resources, revenue concentration, revenue at a given rank, price distribution and payer concentration. Free. Use this to decide whether building or buying on x402 is worth it.
Esquema de entrada
{
"type": "object",
"properties": {},
"additionalProperties": false
}🟢x402_check_endpoint(url)
Check whether an x402 endpoint is alive and emits a valid HTTP 402 payment challenge, before you pay it. Free liveness check. Returns reachability, status code and whether a valid challenge was found.
Esquema de entrada
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "Absolute https URL of the x402 resource to check."
}
},
"required": [
"url"
],
"additionalProperties": false
}⚪x402_gas_price(chain)
Current gas price and estimated simple-transfer cost for an EVM chain. Free preview route. Supports base, polygon, arbitrum, optimism, ethereum.
Esquema de entrada
{
"type": "object",
"properties": {
"chain": {
"type": "string",
"enum": [
"base",
"polygon",
"arbitrum",
"optimism",
"ethereum"
],
"description": "Which chain to query. Defaults to base."
}
},
"additionalProperties": false
}⚪x402_facilitator_guide
Which x402 facilitators actually settle payments, measured by probing each with a real signed EIP-3009 payload. Tells you which are keyless, which need API keys, which are testnet-only and which are unreachable. Free. Use before choosing a facilitator.
Esquema de entrada
{
"type": "object",
"properties": {},
"additionalProperties": false
}🟢x402_verified_merchants
List x402 merchants that have been VERIFIED to accept payment — each one actually paid with real USDC on Base, with the settlement transaction hash. This is different from a liveness probe: public censuses only check whether a 402 is emitted, not whether paying works. Use this to find endpoints that will actually serve you. Free.
Esquema de entrada
{
"type": "object",
"properties": {},
"additionalProperties": false
}⚪x402_audit_merchant(url)
Full paid due-diligence audit of an x402 merchant: live probe, price-drift detection between advertised and actual challenge price, settlement history, unique buyer count, and on-chain verification that USDC actually reaches the payTo address. Returns PASS/CAUTION/AVOID with evidence. Costs $0.01 USDC via x402 — returns payment instructions if called without payment.
Esquema de entrada
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "Absolute https URL of the x402 resource to audit."
}
},
"required": [
"url"
],
"additionalProperties": false
}Comunidad
Evidencia