Modulr
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Creator Submission

Submit a tool

Submit your x402-compatible tool for review. All submissions are manually tested before listing.

Listing requirements

  • — Tool must return clean, structured JSON
  • — Endpoint must respond to x402 payment headers
  • — Tool must do something genuinely useful — no spam or filler
  • — Tool name must not impersonate Modulr or other known projects
  • — Endpoint must be live and reachable at submission time
  • — Price must reflect the value of the output

Creator

@

Tool

0/140

Comma-separated. Helps buyers find your tool when searching.

Endpoint

Must be HTTPS. Must return x402 payment header when not paid.

Listing Fee

$10 USDC

One-time fee. Covers manual review and endpoint testing. Refunded if your tool is not listed.

Send to this wallet:

8KmTMWadv8cF11rYWmzcPRvu8Kvwc7YWFW2aTtJDFcTu

We will verify this before reviewing your submission.

Submissions are manually reviewed after fee confirmation. Fee is refunded if your tool is not listed.