# Agent API Listings Prepare directory listing packages from OpenAPI metadata. POST /v1/packages costs $0.20 through x402. POST /mpp/v1/packages costs $0.20 through MPP on Tempo. POST /v1/mpp-package costs $0.20 through x402. POST /mpp/v1/mpp-package costs $0.20 through MPP on Tempo. Send origin and the OpenAPI document in the JSON request body. The package-set routes generate all supported targets by default. Use targets to limit the result to mpp.dev or x402-list. For a ready x402-list package, send email or set openapi.info.contact.email. The service does not fetch a URL from a public request. x402 manifest: https://agent-api-listings.krimskrams.xyz/.well-known/x402 MPP manifest: https://agent-api-listings.krimskrams.xyz/.well-known/mpp.json OpenAPI: https://agent-api-listings.krimskrams.xyz/openapi.json