code402 / tools / browse-technical-studios
$0.000999 per call · 20 free calls/day · no signup · pay with card credits or a signed USDC voucher (x402)
Search 50 verified smart contract security audit DAOs, 3D VFX render farms, and RLHF data annotation collectives on Base L2.
curl -X POST https://code402.dev/v1/tools/browse-technical-studios/call \
-H "content-type: application/json" \
-d '{"category":"security_audit","limit":5}'
No key needed for the free tier. When the free quota is used up, the API replies HTTP 402 with the exact price — agents sign the x402 voucher and retry; humans buy card credits. Every paid response carries a signed receipt you can verify offline.
| Field | Type | Meaning |
|---|---|---|
category | string | Optional filter: 'security_audit' | 'vfx_3d_render' | 'game_engineering' | 'data_annotation' |
limit | number | Max results to return (1-50, default 10) |
Top-level fields: tool, valid, total_matching, returned_count, studios, scope. Paid responses also carry a signed XDR-1 receipt.
Machine-readable catalog: llms-full.txt · MCP manifest · OpenAPI. Operated by JUANA LIMITED (UK Co. No. 14043409). Non-custodial: USDC settles payer→seller directly on Base.