dTelecom
Speech and realtime voice infrastructure for agents: speech-to-text at $0.006/min across 99+ languages, text-to-speech at $0.008/1K chars, and WebRTC audio at $0.001/participant-min. Agents buy microcredits with USDC over x402 on Base or Solana, with no API key or account.
Full APIvariable+ USDC+ x402
https://dtelecom.org · Communication
Rails
| Rail | Chain | Health | Verify |
|---|---|---|---|
| $ USDC | base | healthy | |
| $ USDC | solana | healthy |
Agent endpoints
| MCP server | npm:@dtelecom/stt-mcp |
|---|---|
| REST API | https://x402.dtelecom.org/v1 |
| Auth | No API keys, no accounts. Payment is a CREDIT PURCHASE, not per-call: POST https://x402.dtelecom.org/v1/credits/purchase returns 402 with USDC requirements for Base (eip155:8453) and Solana and a body taking wallet_address, wallet_chain and amount_usd (minimum $0.10); the credited microcredits then fund STT/TTS/WebRTC calls. MPP (USDC on Tempo) and USDT on TRON are also offered. MCP server: https://github.com/dTelecom/stt-mcp |
| API docs | https://x402.dtelecom.org/ |
Query this merchant from an agent
get_merchant({ id: "dtelecom" })