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Resource / 979
healthyAgent Ready Kit.
Buy the agent-readiness package for a website: we generate and deliver the full agent-callable surface (agent-card, MCP server-card, agent-skills, WebMCP bridge, OAuth discovery, robots.txt-for-AI, llms.txt, DNS-AID guide) in both human-readable and machine-readable form. Pay USDC on Base and receive a bundle_key that unlocks the deliverables immediately — no human, no card. Minimum $350; price is value-based per business. No wallet? Same close by card: call the MCP tool request_invoice at https://mudko.com/api/mcp for a hosted Stripe invoice (card/Link/bank).
Payment requirements / accepts[]
1 options
| State | Network | Scheme | Atomic amount | Asset | payTo / untrusted |
|---|---|---|---|---|---|
| active | eip155:8453 | exact | 350000000 | 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | 0x53598173ce7c26025bab0520d9e9d0c28fbcf7de |
All advertised payment options are stored. Base (`eip155:8453`) is the operational network for ranking and canaries; non-Base options remain visible for transparency.
Probe evidence
1 recent
healthy 2026-08-13 06:00:02 UTC GET · HTTP 402 · 52ms · accepts 1 · base 1 ok
Accepts snapshot
[
{
"amount": "350000000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"assetTransferMethod": null,
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 120,
"network": "eip155:8453",
"payTo": "0x53598173ce7c26025bab0520d9e9d0c28fbcf7de",
"paymentFlow": null,
"raw": {
"amount": "350000000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 120,
"max_timeout_seconds": 120,
"network": "eip155:8453",
"payTo": "0x53598173ce7c26025bab0520d9e9d0c28fbcf7de",
"pay_to": "0x53598173ce7c26025bab0520d9e9d0c28fbcf7de",
"scheme": "exact"
},
"scheme": "exact"
}
]
PaymentRequired raw
{
"accepts": [
{
"amount": "350000000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 120,
"network": "eip155:8453",
"payTo": "0x53598173ce7c26025bab0520d9e9d0c28fbcf7de",
"scheme": "exact"
}
],
"error": "pass ?email= (where the bundle_key is bound) — a valid email is required.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"amount_usd": "350 (string, optional - agreed USD, min 350)",
"domain": "example.com (string, required - site to make agent-ready)",
"email": "agent-owner@example.com (string, required - bundle_key binds to it)",
"tier": "pro"
},
"type": "http"
},
"output": {
"example": {
"amount_usd": 350,
"bundle_key": "arkit_1a2b3c4d5e6f7a8b9c0d1e2f3a4b5c6d",
"paid": true,
"thank_you_url": "https://mudko.com/thank-you?bundle_key=arkit_...",
"transaction": "0xafe980db6c2ab0bc27be9d5aa07fc90d5e1a461cca77f97b3aa55aa7848d3139"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"properties": {
"amount_usd": {
"description": "Agreed price in USD, minimum 350 (default 350).",
"type": "string"
},
"domain": {
"description": "The website to make agent-ready.",
"type": "string"
},
"email": {
"description": "Buyer email — the bundle_key is bound to it.",
"type": "string"
},
"tier": {
"description": "Package label (default pro).",
"enum": [
"pro",
"managed",
"enterprise"
],
"type": "string"
}
},
"required": [
"email",
"domain"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"amount_usd": {
"type": "number"
},
"bundle_key": {
"description": "Unlocks the paid MCP tools (get_customer_files, generate_files).",
"type": "string"
},
"paid": {
"type": "boolean"
},
"thank_you_url": {
"type": "string"
},
"transaction": {
"description": "On-chain settlement tx hash.",
"type": "string"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"resource": {
"description": "Buy the agent-readiness package for a website: we generate and deliver the full agent-callable surface (agent-card, MCP server-card, agent-skills, WebMCP bridge, OAuth discovery, robots.txt-for-AI, llms.txt, DNS-AID guide) in both human-readable and machine-readable form. Pay USDC on Base and receive a bundle_key that unlocks the deliverables immediately — no human, no card. Minimum $350; price is value-based per business. No wallet? Same close by card: call the MCP tool request_invoice at https://mudko.com/api/mcp for a hosted Stripe invoice (card/Link/bank).",
"mimeType": "application/json",
"serviceName": "Agent Ready Kit",
"tags": [
"agent-readiness",
"mcp",
"ai-discovery",
"website",
"b2b"
],
"url": "https://mudko.com/api/x402/purchase"
},
"x402Version": 2
}
Response headers
{
"access-control-allow-headers": "content-type, accept, x-agent-name",
"access-control-allow-methods": "GET, POST, OPTIONS",
"access-control-allow-origin": "*",
"access-control-max-age": "86400",
"age": "0",
"cache-control": "public, max-age=0, must-revalidate",
"content-security-policy": "default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self' https:; frame-src https:; frame-ancestors 'none'; base-uri 'self'; form-action 'self' https:",
"content-type": "application/json",
"date": "Thu, 13 Aug 2026 06:00:02 GMT",
"link": "</.well-known/api-catalog>; rel=\"api-catalog\", </.well-known/agent-card.json>; rel=\"service-desc\"; type=\"application/json\"",
"payment-required": "eyJ4NDAyVmVyc2lvbiI6MiwiZXJyb3IiOiJwYXNzID9lbWFpbD0gKHdoZXJlIHRoZSBidW5kbGVfa2V5IGlzIGJvdW5kKSDigJQgYSB2YWxpZCBlbWFpbCBpcyByZXF1aXJlZC4iLCJyZXNvdXJjZSI6eyJ1cmwiOiJodHRwczovL211ZGtvLmNvbS9hcGkveDQwMi9wdXJjaGFzZSIsImRlc2NyaXB0aW9uIjoiQnV5IHRoZSBhZ2VudC1yZWFkaW5lc3MgcGFja2FnZSBmb3IgYSB3ZWJzaXRlOiB3ZSBnZW5lcmF0ZSBhbmQgZGVsaXZlciB0aGUgZnVsbCBhZ2VudC1jYWxsYWJsZSBzdXJmYWNlIChhZ2VudC1jYXJkLCBNQ1Agc2VydmVyLWNhcmQsIGFnZW50LXNraWxscywgV2ViTUNQIGJyaWRnZSwgT0F1dGggZGlzY292ZXJ5LCByb2JvdHMudHh0LWZvci1BSSwgbGxtcy50eHQsIEROUy1BSUQgZ3VpZGUpIGluIGJvdGggaHVtYW4tcmVhZGFibGUgYW5kIG1hY2hpbmUtcmVhZGFibGUgZm9ybS4gUGF5IFVTREMgb24gQmFzZSBhbmQgcmVjZWl2ZSBhIGJ1bmRsZV9rZXkgdGhhdCB1bmxvY2tzIHRoZSBkZWxpdmVyYWJsZXMgaW1tZWRpYXRlbHkg4oCUIG5vIGh1bWFuLCBubyBjYXJkLiBNaW5pbXVtICQzNTA7IHByaWNlIGlzIHZhbHVlLWJhc2VkIHBlciBidXNpbmVzcy4gTm8gd2FsbGV0PyBTYW1lIGNsb3NlIGJ5IGNhcmQ6IGNhbGwgdGhlIE1DUCB0b29sIHJlcXVlc3RfaW52b2ljZSBhdCBodHRwczovL211ZGtvLmNvbS9hcGkvbWNwIGZvciBhIGhvc3RlZCBTdHJpcGUgaW52b2ljZSAoY2FyZC9MaW5rL2JhbmspLiIsIm1pbWVUeXBlIjoiYXBwbGljYXRpb24vanNvbiIsInNlcnZpY2VOYW1lIjoiQWdlbnQgUmVhZHkgS2l0IiwidGFncyI6WyJhZ2VudC1yZWFkaW5lc3MiLCJtY3AiLCJhaS1kaXNjb3ZlcnkiLCJ3ZWJzaXRlIiwiYjJiIl19LCJhY2NlcHRzIjpbeyJzY2hlbWUiOiJleGFjdCIsIm5ldHdvcmsiOiJlaXAxNTU6ODQ1MyIsImFtb3VudCI6IjM1MDAwMDAwMCIsImFzc2V0IjoiMHg4MzM1ODlmQ0Q2ZURiNkUwOGY0YzdDMzJENGY3MWI1NGJkQTAyOTEzIiwicGF5VG8iOiIweDUzNTk4MTczY2U3YzI2MDI1YmFiMDUyMGQ5ZTlkMGMyOGZiY2Y3ZGUiLCJtYXhUaW1lb3V0U2Vjb25kcyI6MTIwLCJleHRyYSI6eyJuYW1lIjoiVVNEIENvaW4iLCJ2ZXJzaW9uIjoiMiJ9fV0sImV4dGVuc2lvbnMiOnsiYmF6YWFyIjp7ImluZm8iOnsiaW5wdXQiOnsidHlwZSI6Imh0dHAiLCJtZXRob2QiOiJHRVQiLCJxdWVyeVBhcmFtcyI6eyJlbWFpbCI6ImFnZW50LW93bmVyQGV4YW1wbGUuY29tIChzdHJpbmcsIHJlcXVpcmVkIC0gYnVuZGxlX2tleSBiaW5kcyB0byBpdCkiLCJkb21haW4iOiJleGFtcGxlLmNvbSAoc3RyaW5nLCByZXF1aXJlZCAtIHNpdGUgdG8gbWFrZSBhZ2VudC1yZWFkeSkiLCJ0aWVyIjoicHJvIiwiYW1vdW50X3VzZCI6IjM1MCAoc3RyaW5nLCBvcHRpb25hbCAtIGFncmVlZCBVU0QsIG1pbiAzNTApIn19LCJvdXRwdXQiOnsidHlwZSI6Impzb24iLCJleGFtcGxlIjp7InBhaWQiOnRydWUsImJ1bmRsZV9rZXkiOiJhcmtpdF8xYTJiM2M0ZDVlNmY3YThiOWMwZDFlMmYzYTRiNWM2ZCIsImFtb3VudF91c2QiOjM1MCwidHJhbnNhY3Rpb24iOiIweGFmZTk4MGRiNmMyYWIwYmMyN2JlOWQ1YWEwN2ZjOTBkNWUxYTQ2MWNjYTc3Zjk3YjNhYTU1YWE3ODQ4ZDMxMzkiLCJ0aGFua195b3VfdXJsIjoiaHR0cHM6Ly9tdWRrby5jb20vdGhhbmsteW91P2J1bmRsZV9rZXk9YXJraXRfLi4uIn19fSwic2NoZW1hIjp7IiRzY2hlbWEiOiJodHRwczovL2pzb24tc2NoZW1hLm9yZy9kcmFmdC8yMDIwLTEyL3NjaGVtYSIsInR5cGUiOiJvYmplY3QiLCJwcm9wZXJ0aWVzIjp7ImlucHV0Ijp7InR5cGUiOiJvYmplY3QiLCJwcm9wZXJ0aWVzIjp7InR5cGUiOnsidHlwZSI6InN0cmluZyIsImNvbnN0IjoiaHR0cCJ9LCJtZXRob2QiOnsidHlwZSI6InN0cmluZyIsImVudW0iOlsiR0VUIiwiSEVBRCIsIkRFTEVURSJdfSwicXVlcnlQYXJhbXMiOnsidHlwZSI6Im9iamVjdCIsInByb3BlcnRpZXMiOnsiZW1haWwiOnsidHlwZSI6InN0cmluZyIsImRlc2NyaXB0aW9uIjoiQnV5ZXIgZW1haWwg4oCUIHRoZSBidW5kbGVfa2V5IGlzIGJvdW5kIHRvIGl0LiJ9LCJkb21haW4iOnsidHlwZSI6InN0cmluZyIsImRlc2NyaXB0aW9uIjoiVGhlIHdlYnNpdGUgdG8gbWFrZSBhZ2VudC1yZWFkeS4ifSwidGllciI6eyJ0eXBlIjoic3RyaW5nIiwiZW51bSI6WyJwcm8iLCJtYW5hZ2VkIiwiZW50ZXJwcmlzZSJdLCJkZXNjcmlwdGlvbiI6IlBhY2thZ2UgbGFiZWwgKGRlZmF1bHQgcHJvKS4ifSwiYW1vdW50X3VzZCI6eyJ0eXBlIjoic3RyaW5nIiwiZGVzY3JpcHRpb24iOiJBZ3JlZWQgcHJpY2UgaW4gVVNELCBtaW5pbXVtIDM1MCAoZGVmYXVsdCAzNTApLiJ9fSwicmVxdWlyZWQiOlsiZW1haWwiLCJkb21haW4iXX19LCJyZXF1aXJlZCI6WyJ0eXBlIiwibWV0aG9kIl0sImFkZGl0aW9uYWxQcm9wZXJ0aWVzIjpmYWxzZX0sIm91dHB1dCI6eyJ0eXBlIjoib2JqZWN0IiwicHJvcGVydGllcyI6eyJ0eXBlIjp7InR5cGUiOiJzdHJpbmcifSwiZXhhbXBsZSI6eyJ0eXBlIjoib2JqZWN0IiwicHJvcGVydGllcyI6eyJwYWlkIjp7InR5cGUiOiJib29sZWFuIn0sImJ1bmRsZV9rZXkiOnsidHlwZSI6InN0cmluZyIsImRlc2NyaXB0aW9uIjoiVW5sb2NrcyB0aGUgcGFpZCBNQ1AgdG9vbHMgKGdldF9jdXN0b21lcl9maWxlcywgZ2VuZXJhdGVfZmlsZXMpLiJ9LCJhbW91bnRfdXNkIjp7InR5cGUiOiJudW1iZXIifSwidHJhbnNhY3Rpb24iOnsidHlwZSI6InN0cmluZyIsImRlc2NyaXB0aW9uIjoiT24tY2hhaW4gc2V0dGxlbWVudCB0eCBoYXNoLiJ9LCJ0aGFua195b3VfdXJsIjp7InR5cGUiOiJzdHJpbmcifX19fSwicmVxdWlyZWQiOlsidHlwZSJdfX0sInJlcXVpcmVkIjpbImlucHV0Il19fX19",
"permissions-policy": "camera=(), microphone=(), geolocation=()",
"referrer-policy": "strict-origin-when-cross-origin",
"server": "Vercel",
"strict-transport-security": "max-age=63072000",
"transfer-encoding": "chunked",
"x-content-type-options": "nosniff",
"x-frame-options": "DENY",
"x-matched-path": "/api/x402/purchase",
"x-vercel-cache": "MISS",
"x-vercel-id": "iad1::iad1::ph5lr-1786600802669-0d5f9fee213a"
}
Response body
{
"accepts": [
{
"amount": "350000000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 120,
"network": "eip155:8453",
"payTo": "0x53598173ce7c26025bab0520d9e9d0c28fbcf7de",
"scheme": "exact"
}
],
"error": "pass ?email= (where the bundle_key is bound) — a valid email is required.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"amount_usd": "350 (string, optional - agreed USD, min 350)",
"domain": "example.com (string, required - site to make agent-ready)",
"email": "agent-owner@example.com (string, required - bundle_key binds to it)",
"tier": "pro"
},
"type": "http"
},
"output": {
"example": {
"amount_usd": 350,
"bundle_key": "arkit_1a2b3c4d5e6f7a8b9c0d1e2f3a4b5c6d",
"paid": true,
"thank_you_url": "https://mudko.com/thank-you?bundle_key=arkit_...",
"transaction": "0xafe980db6c2ab0bc27be9d5aa07fc90d5e1a461cca77f97b3aa55aa7848d3139"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"properties": {
"amount_usd": {
"description": "Agreed price in USD, minimum 350 (default 350).",
"type": "string"
},
"domain": {
"description": "The website to make agent-ready.",
"type": "string"
},
"email": {
"description": "Buyer email — the bundle_key is bound to it.",
"type": "string"
},
"tier": {
"description": "Package label (default pro).",
"enum": [
"pro",
"managed",
"enterprise"
],
"type": "string"
}
},
"required": [
"email",
"domain"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"amount_usd": {
"type": "number"
},
"bundle_key": {
"description": "Unlocks the paid MCP tools (get_customer_files, generate_files).",
"type": "string"
},
"paid": {
"type": "boolean"
},
"thank_you_url": {
"type": "string"
},
"transaction": {
"description": "On-chain settlement tx hash.",
"type": "string"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"resource": {
"description": "Buy the agent-readiness package for a website: we generate and deliver the full agent-callable surface (agent-card, MCP server-card, agent-skills, WebMCP bridge, OAuth discovery, robots.txt-for-AI, llms.txt, DNS-AID guide) in both human-readable and machine-readable form. Pay USDC on Base and receive a bundle_key that unlocks the deliverables immediately — no human, no card. Minimum $350; price is value-based per business. No wallet? Same close by card: call the MCP tool request_invoice at https://mudko.com/api/mcp for a hosted Stripe invoice (card/Link/bank).",
"mimeType": "application/json",
"serviceName": "Agent Ready Kit",
"tags": [
"agent-readiness",
"mcp",
"ai-discovery",
"website",
"b2b"
],
"url": "https://mudko.com/api/x402/purchase"
},
"x402Version": 2
}
Request headers
{
"accept": "*/*",
"user-agent": "Fetch402Bot/0.1 (+https://fetch402.com/crawler; contact: crawler@fetch402.com)"
}
Machine contract
Schemas.
InputJSON
{}
OutputJSON
{}