# Services from x402.telnyx.com on Zero

> x402.telnyx.com serves 19 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/x402.telnyx.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/x402.telnyx.com/health.json

## Services

- [Telnyx x402 Gateway – Audio Transcription (Speech-to-Text)](https://www.zero.xyz/c/telnyx-x402-gateway-audio-transcription-speech-to-text-ad19010a/llms.txt): $0.015/call via x402. Transcribes an audio file (WAV or MP3) to text using Whisper large-v3-turbo, billed at $0.015 USDC per call via the x402 payment protocol.
- [Telnyx x402 Gateway – Llama 3.3 70B Chat Completions](https://www.zero.xyz/c/telnyx-x402-gateway-llama-3-3-70b-chat-completions-c52169b8/llms.txt): $0.007016/call via x402. Runs OpenAI-compatible chat completions against Meta's Llama-3.3-70B-Instruct model, billed per-request in USDC via the x402 payment protocol.
- [Telnyx x402 Text-to-Speech (Audio/Speech)](https://www.zero.xyz/c/telnyx-x402-text-to-speech-audio-speech-3268bac4/llms.txt): $0.018/call via x402. Converts input text into spoken audio (MP3) using Telnyx's TTS engine, billed per-request at $0.018 USDC via x402 micropayment protocol.
- [Telnyx x402 Gateway – Qwen3-235B Chat Completions](https://www.zero.xyz/c/telnyx-x402-gateway-qwen3-235b-chat-completions-aa910b2d/llms.txt): $0.010497/call via x402. Generate AI chat completions using Qwen/Qwen3-235B-A22B via Telnyx's x402 gateway, paying $0.01 USDC per request on-chain
- [Telnyx x402 Gemma-4-26B Chat Completions](https://www.zero.xyz/c/telnyx-x402-gemma-4-26b-chat-completions-4839ffbe/llms.txt): $0.003139/call via x402. Generates chat completions using Google Gemma 4 26B via Telnyx, billed per-request at $0.003139 USDC through the x402 micropayment protocol.
- [Telnyx x402 Llama 3.1 8B Chat Completions](https://www.zero.xyz/c/telnyx-x402-llama-3-1-8b-chat-completions-17a71178/llms.txt): $0.002237/call via x402. Generate chat completions using Meta-Llama-3.1-8B-Instruct via Telnyx's x402 pay-per-request USDC gateway
- [Telnyx x402 Gateway – Chat Completions (Kimi-K2.6)](https://www.zero.xyz/c/telnyx-x402-gateway-chat-completions-kimi-k2-6-321425f4/llms.txt): $0.01385/call via x402. Runs a single OpenAI-compatible chat completion against the moonshotai/Kimi-K2.6 model, billed per request in USDC via the x402 payment protocol.
- [Telnyx x402 Gateway – Kimi-K2.6-long Chat Completions](https://www.zero.xyz/c/telnyx-x402-gateway-kimi-k2-6-long-chat-completions-a003df0d/llms.txt): $0.0543/call via x402. Generates AI chat completions using Moonshot AI's Kimi-K2.6-long model via Telnyx, billed per-request in USDC over the x402 protocol.
- [Telnyx x402 Gateway – Kimi-K3 Chat Completions](https://www.zero.xyz/c/telnyx-x402-gateway-kimi-k3-chat-completions-63cd6ab7/llms.txt): $0.150193/call via x402. Send OpenAI-compatible chat messages to the Moonshot AI Kimi-K3 model and pay per request in USDC via the x402 protocol.
- [Telnyx x402 Gateway – DeepSeek-V4-Flash-0731 Chat Completions](https://www.zero.xyz/c/telnyx-x402-gateway-deepseek-v4-flash-0731-chat-completions-e659d608/llms.txt): $0.005214/call via x402. Generates chat completions using the DeepSeek-V4-Flash-0731 model via Telnyx's x402 pay-per-request USDC gateway
- [Telnyx x402 Gateway – Kimi K2.5 Chat Completions](https://www.zero.xyz/c/telnyx-x402-gateway-kimi-k2-5-chat-completions-702de25c/llms.txt): $0.016673/call via x402. Generate chat completions using the Moonshot AI Kimi-K2.5 model, paid per-request in USDC via the x402 payment protocol.
- [Telnyx x402 Gateway – MiniMax-M2.7 Chat Completions](https://www.zero.xyz/c/telnyx-x402-gateway-minimax-m2-7-chat-completions-5d271735/llms.txt): $0.007157/call via x402. Generate chat completions using the MiniMaxAI/MiniMax-M2.7 model via a pay-per-request USDC micropayment gateway (x402 protocol)
- [Telnyx x402 Gateway – Llama 3.1 70B Chat Completions](https://www.zero.xyz/c/telnyx-x402-gateway-llama-3-1-70b-chat-completions-a5d49c6b/llms.txt): $0.007016/call via x402. Send an OpenAI-compatible chat completion request to Meta Llama 3.1 70B Instruct, paid per-call in USDC via the x402 protocol on Telnyx infrastructure.
- [Telnyx x402 Gateway – GLM-5.3-Flash Chat Completions](https://www.zero.xyz/c/telnyx-x402-gateway-glm-5-3-flash-chat-completions-cd8866dc/llms.txt): $0.005783/call via x402. Generate chat completions using the zai-org/GLM-5.3-Flash model, paid per-request in USDC via the x402 protocol on Telnyx's inference gateway.
- [Telnyx x402 Gateway — MiniMax M3 Chat Completions](https://www.zero.xyz/c/telnyx-x402-gateway-minimax-m3-chat-completions-8abb7102/llms.txt): $0.011974/call via x402. Generate chat completions using the MiniMax-M3-MXFP8 model via a pay-per-request USDC micropayment gateway on Telnyx's x402 infrastructure.
- [Telnyx x402 Gateway — DeepSeek-V4.1-Flash Chat Completions](https://www.zero.xyz/c/telnyx-x402-gateway-deepseek-v4-1-flash-chat-completions-0d11fad4/llms.txt): $0.013259/call via x402. Generate chat completions using the DeepSeek-V4.1-Flash model via Telnyx, paid per-request in USDC through the x402 protocol.
- [Telnyx Inference Chat Completions (Gemma 2B)](https://www.zero.xyz/c/telnyx-inference-chat-completions-gemma-2b-c2ff19b5/llms.txt): $0.002/call via x402. Runs a single OpenAI-compatible chat completion against Google's Gemma-2B-IT model via Telnyx Inference, billed at $0.002 USDC per call using the x402 payment protocol.
- [Telnyx x402 Gateway – GLM-5.1-FP8 Chat Completions](https://www.zero.xyz/c/telnyx-x402-gateway-glm-5-1-fp8-chat-completions-0ee71bda/llms.txt): $0.023386/call via x402. Generates chat completions using the zai-org/GLM-5.1-FP8 model, paid per-request in USDC via the x402 protocol on Telnyx's inference gateway.
- [Telnyx x402 Gateway – GLM-5.2 Chat Completions](https://www.zero.xyz/c/telnyx-x402-gateway-glm-5-2-chat-completions-a62e4ee6/llms.txt): $0.037526/call via x402. Pay-per-request chat completions using the zai-org/GLM-5.2 language model, billed in USDC via the x402 micropayment protocol

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)