x402 resource directory

Find paid HTTP operations and MCP tools by URL, host, method or tool name. Compare payment terms across networks and catalogs.

Distinct HTTP URLs
162,613
Distinct MCP URLs
43
Catalog observations
263,972
URLs with a 402 in 7 days
1,391
Network identifiers
181

These results as JSON

GET http://x402.asrai.me/api/trending · 1 observation

X402 profile

  • Base · exact
    $0.0500 (USDC)
    Recipient 0xA767E4c1365323C7A7823206a3e647B97380799C
    PayAI · seen
GET http://x402.asrai.me/api/trending/ · 1 observation

X402 profile

  • Base · exact
    $0.0050 (USDC)
    Recipient 0xb989eA35831655d4f223fceee912A1d25E58DD34
    PayAI · seen
GET http://x402.asrai.me/api/volume/ · 1 observation

X402 profile

  • Base · exact
    $0.0050 (USDC)
    Recipient 0xb989eA35831655d4f223fceee912A1d25E58DD34
    PayAI · seen
POST http://x402.deepsense.stream/api/v1/feedback · 1 observation
Tell us what data or tool you wish existed. Paid structured capability request: use case, missing endpoint, needs, optional contact. Every submission is read; high-demand requests get built and announced.

Agent Data Bench profile

  • Base · exact
    $0.0020 (USDC)
    Recipient 0xD1E706Dfbad15Cd78053696E67b5c148C2A5cFd5
    PayAI · seen
GET http://x402.deepsense.stream/api/v1/web/extract · 1 observation
Readable web page extraction for agents: fetch a public URL and return clean text (boilerplate removed), title, description, word count and outbound link summary. Max 12k characters, 2MB response cap, private/SSRF targets blocked.

Agent Data Bench profile

  • Base · exact
    $0.0050 (USDC)
    Recipient 0xD1E706Dfbad15Cd78053696E67b5c148C2A5cFd5
    PayAI · seen
POST http://x402.diiisco.com/v1/chat/completions · 1 observation
DIIISCO. Algorand's decentralized AI compute network, paid per token in USDC via x402.
  • algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8= · exact
    $0.0100 (USDC)
    Recipient DIIISCOGT3OTYBKUBVJNW7YOC36N3UAXOK4QTWW46PGBWE24YXFMAX5YDU
    GoPlausible · seen
POST http://x402.nichospt.net/fake-data · 1 observation

X402 profile

  • Polygon · exact
    $0.0050 (USDC)
    Recipient 0x954c90740b8247e4b0d4a3f92201167895405555
    PayAI · seen
POST http://x402.nichospt.net/holiday-check · 1 observation

X402 profile

  • Polygon · exact
    $0.0005 (USDC)
    Recipient 0x954c90740b8247e4b0d4a3f92201167895405555
    PayAI · seen
POST http://x402.nichospt.net/regex-from-examples · 1 observation

X402 profile

  • Polygon · exact
    $0.0050 (USDC)
    Recipient 0x954c90740b8247e4b0d4a3f92201167895405555
    PayAI · seen
POST http://x402.nichospt.net/render · 1 observation

X402 profile

  • Polygon · exact
    $0.0050 (USDC)
    Recipient 0x954c90740b8247e4b0d4a3f92201167895405555
    PayAI · seen
POST http://x402.nichospt.net/render-url · 1 observation

X402 profile

  • Polygon · exact
    $0.0050 (USDC)
    Recipient 0x954c90740b8247e4b0d4a3f92201167895405555
    PayAI · seen
POST http://x402.nichospt.net/text-to-cron · 1 observation

X402 profile

  • Polygon · exact
    $0.0010 (USDC)
    Recipient 0x954c90740b8247e4b0d4a3f92201167895405555
    PayAI · seen
POST http://x402.nichospt.net/timezone-math · 1 observation

X402 profile

  • Polygon · exact
    $0.0005 (USDC)
    Recipient 0x954c90740b8247e4b0d4a3f92201167895405555
    PayAI · seen
POST http://x402.nichospt.net/url-to-markdown · 1 observation

X402 profile

  • Polygon · exact
    $0.0020 (USDC)
    Recipient 0x954c90740b8247e4b0d4a3f92201167895405555
    PayAI · seen
POST http://x402.octopio.ai/v1/smoke-agent · 1 observation
Ultra-cheap $0.001 USDC end-to-end test agent for verifying x402 payment settlement, deterministic AST tool execution, and real-time macOS XNU Seatbelt sandbox isolation.

X402 profile

  • Base · exact
    $0.0010 (USDC)
    Recipient 0xc80AA89Ede4F63718b433f14Bf3A79EcF00D7FFd
    PayAI · seen
POST http://x402.onchainexpat.com/api/x402-research/deep-research · 1 observation

OnchainExpat x402 APIs profile

  • Base · exact
    $2.0000 (USDC)
    Recipient 0xd8bA61a0b0974db0EC8E325C7628470526558E9B
    PayAI · seen
POST http://x402.onchainexpat.com/api/x402-research/wallet-report · 1 observation

OnchainExpat x402 APIs profile

  • Base · exact
    $0.5000 (USDC)
    Recipient 0xd8bA61a0b0974db0EC8E325C7628470526558E9B
    PayAI · seen
POST http://x402.onchainexpat.com/api/x402-research/website-report · 1 observation

OnchainExpat x402 APIs profile

  • Base · exact
    $1.0000 (USDC)
    Recipient 0xd8bA61a0b0974db0EC8E325C7628470526558E9B
    PayAI · seen
GET http://x402.ondapc.com/api/pay · 1 observation
Programmable revenue for digital assets. We use x402 to route Algorand payments per service request, stream, or per product download and much more.
  • algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8= · exact
    $0.1300 (USDC)
    Recipient HVIQFXXUHJYHQH4TXLHOXVOXQPWJRDETOSBWIHSSL5BMMH56AKOIAQL7RM
    GoPlausible · seen
GET http://x402.ondapc.com/do_search/pay · 1 observation
Using two AI's ( Deepseek + OpenAI ) to determine if their responses are better, more accurate, or even related.
  • algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8= · exact
    $0.1100 (USDC)
    Recipient HVIQFXXUHJYHQH4TXLHOXVOXQPWJRDETOSBWIHSSL5BMMH56AKOIAQL7RM
    GoPlausible · seen
GET http://x402.ondapc.com/fundmyagent/pay · 1 observation
Fund your Algorand agent with this service - a small amount of $1.25 will be sent to the address input HVIQFXXUHJYHQH4TXLHOXVOXQPWJRDETOSBWIHSSL5BMMH56AKOIAQL7RM
  • algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8= · exact
    $0.2500 (USDC)
    Recipient HVIQFXXUHJYHQH4TXLHOXVOXQPWJRDETOSBWIHSSL5BMMH56AKOIAQL7RM
    GoPlausible · seen
GET http://x402.ondapc.com/gig/bid/pay · 1 observation
You are about outbid the creator of this gig, please deposit a small amount to validate your interest
  • algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8= · exact
    $0.0500 (USDC)
    Recipient HVIQFXXUHJYHQH4TXLHOXVOXQPWJRDETOSBWIHSSL5BMMH56AKOIAQL7RM
    GoPlausible · seen
GET http://x402.ondapc.com/gig/contact/pay · 1 observation
In order to contact the gig creator, please deposit a small amount to validate your interest
  • algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8= · exact
    $0.0300 (USDC)
    Recipient HVIQFXXUHJYHQH4TXLHOXVOXQPWJRDETOSBWIHSSL5BMMH56AKOIAQL7RM
    GoPlausible · seen
GET http://x402.ondapc.com/gig/pay · 1 observation
In order to contact the gig creator, please deposit a micro amount to validate your interest.
  • algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8= · exact
    $0.0100 (USDC)
    Recipient HVIQFXXUHJYHQH4TXLHOXVOXQPWJRDETOSBWIHSSL5BMMH56AKOIAQL7RM
    GoPlausible · seen

Counts describe directory coverage, including testnets. Each resource groups the same URL, HTTP method or MCP tool across sources. A catalog sighting records published terms. A live 402 records the endpoint’s reply to an unpaid request.