{"version":1,"resources":["POST https://x402.dtelecom.org/v1/credits/purchase","POST https://x402.dtelecom.org/v1/credits/purchase/mpp"],"instructions":["dTelecom x402 Gateway — pay-per-use WebRTC, STT, and TTS for AI agents.","Step 1: Buy credits via POST /v1/credits/purchase (x402, USDC on Solana/Base) or POST /v1/credits/purchase/mpp (MPP, USDC on Tempo). Body: {\"wallet_address\": \"<your_wallet>\", \"wallet_chain\": \"solana\"|\"evm\"|\"tempo\", \"amount_usd\": <amount>}. Minimum purchase: $0.1.","Step 2: Create sessions — POST /v1/webrtc/token, POST /v1/stt/session, POST /v1/tts/session, or POST /v1/agent-session (bundled WebRTC+STT+TTS). All require wallet signature auth (headers: Authorization, X-Wallet-Address, X-Wallet-Chain, X-Timestamp). Optional client_ip parameter for geo-routing ws_url when creating tokens on behalf of remote users.","Step 3: Connect and use the returned token/URL. Billed for actual usage; unused credits are refunded when sessions end.","Pricing: WebRTC $0.001/audio participant min, STT $0.006/min, TTS $0.008/1K chars. 1 USD = 1,000,000 microcredits.","Supported blockchains: Solana (USDC), Base/EVM (USDC), Tempo/MPP (USDC).","Authentication: Sign 'METHOD\\nPATH\\nTIMESTAMP' with Ed25519 (Solana) or ECDSA (EVM). No API keys or accounts needed.","Full API docs: GET /docs.md | Machine-readable spec: GET /openapi.json | Pricing API: GET /v1/pricing"]}