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
162,666
Distinct MCP URLs
43
Catalog observations
263,972
URLs with a 402 in 7 days
1,494
Network identifiers
181

These results as JSON · Clear filters

POST https://174-138-26-48.sslip.io/v1/document-to-markdown · 2 observations
Convert one PDF or Word .docx file (up to 10 MB) to Markdown. Send JSON {data: base64, filename?} or multipart/form-data with a file field, or the raw bytes with Content-Type application/pdf. Text-layer PDFs only (no OCR), up to 300 pages. Optional format=markdown|text|json. Failed conversions are not charged.

174-138-26-48.sslip.io profile

  • Base · exact
    $0.0030 (USDC)
    Recipient 0x08822B5988FE095bc74bd846F461F03dB02Aa59E
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0030 (USDC)
    agentic.market · seen
POST https://174-138-26-48.sslip.io/v1/html-to-markdown · 2 observations
Convert one caller-supplied HTML document to Markdown. The HTML is sent in the JSON body and is not fetched from the network.

174-138-26-48.sslip.io profile

  • Base · exact
    $0.0020 (USDC)
    Recipient 0x08822B5988FE095bc74bd846F461F03dB02Aa59E
    Coinbase CDP · seen
    Coinbase CDP reports 1 calls and 1 unique payers in 30 days. Last call .
  • Base · exact
    $0.0020 (USDC)
    agentic.market · seen
POST https://174-138-26-48.sslip.io/v1/url-to-markdown · 2 observations
Fetch one public web page and return its main content as clean Markdown (Readability-style extraction strips navigation, ads, cookie banners and footers). http/https only, private and metadata addresses refused, 5 MB / 15 s / 5 redirects. Optional format=markdown|text|json and extract=article|full. Fetch or conversion failures are not charged.

174-138-26-48.sslip.io profile

  • Base · exact
    $0.0020 (USDC)
    Recipient 0x08822B5988FE095bc74bd846F461F03dB02Aa59E
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0020 (USDC)
    agentic.market · 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.