113 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Chat completions via Telnyx Inference (zai-org/GLM-5.3-Flash), run at low reasoning effort for direct answers. max_tokens must be 512–2048 (omit it for the 1024-token default). OpenAI-compatible. Up to $0.005817 USDC per...
OpenAI Responses API over x402 - point the OpenAI SDK's responses.create() (or the OpenAI Agents SDK) at base_url https://agent402.tools/v1 and pay $0.02 per call in USDC, no API key, no signup. Same models, caps and pri...
Reasoning-tier chat completions via Telnyx Inference (GLM-5.1-FP8) — 12K-char-per-message input, 2048-token output. OpenAI-compatible. $0.023386 USDC per call.
Chat completions via Telnyx Inference (MiniMaxAI/MiniMax-M3-MXFP8). OpenAI-compatible. $0.011974 USDC per call. (upto metered — large context)
OpenAI-compatible LLM inference and chat completions across seven open-weight reasoning, coding, and vision models. Choose Kimi K3, Qwen3.6, Qwen3.8, GLM-5.2, GLM-5.3, GLM-5.3-Flash, or DeepSeek V4.1 Flash. Use them to g...
Chat completions via Telnyx Inference (zai-org/GLM-5.3), run at low reasoning effort for direct answers. max_tokens must be 4096–4096 (omit it for the 4096-token default). OpenAI-compatible. Up to $0.053375 USDC per call...
OpenAI compatible embeddings. A 1,024-dimension embedding vector for up to 4,000 characters of text in 100+ languages, from BAAI's BGE-M3. Use for semantic search, RAG retrieval, clustering and deduplication.
OpenAI Responses API over x402 - point the OpenAI SDK's responses.create() (or the OpenAI Agents SDK) at base_url https://agent402.tools/v1/auto and pay $0.01 per call in USDC, no API key, no signup. Same models, caps an...
Frontier chat completions via Telnyx Inference (MiniMax M2.7). Reasoning tokens count toward max_tokens, so max_tokens must be 512–4096 (omit it for 4096). OpenAI-compatible. $0.007157 USDC per call — no API key, no sign...
OpenAI-compatible chat API pinned to GPT-5.6 Sol. Pay-per-answer in USDC on Base or Solana, no API key; the max charge is quoted before signing. Models: GET /v1/catalog.
OpenAI-compatible chat API pinned to GPT-5.5. Pay-per-answer in USDC on Base or Solana, no API key; the max charge is quoted before signing. Models: GET /v1/catalog.
Chat completions via Telnyx Inference (meta-llama/Meta-Llama-3.1-8B-Instruct). OpenAI-compatible. $0.002237 USDC per call. (upto metered — large context)
Chat completions via Telnyx Inference (MiniMaxAI/MiniMax-M3-MXFP8). OpenAI-compatible. $0.011974 USDC per call.
OpenAI-compatible chat API, many models incl. free ones. Pay-per-answer in USDC on Base or Solana, no API key; the max charge is quoted before signing. Models: GET /v1/catalog.
Chat completions via Telnyx Inference (google/gemma-2b-it). OpenAI-compatible. Up to $0.002 USDC per call, quoted to your request (input + max_tokens at list rates, no markup).
Chat completions via Telnyx Inference (Qwen/Qwen3-235B-A22B). OpenAI-compatible. $0.010497 USDC per call.
LLM chat completion with no API key or signup (Claude Sonnet class, anthropic/claude-sonnet-5.5). OpenAI-compatible: set your SDK base URL to https://keyless-theta.vercel.app/best/v1. Flat $0.05 per call, up to 1500 outp...
GPT-6 Astra: OpenAI-compatible chat API. Pay-per-answer in USDC on Base or Solana, no API key; the max charge is quoted before signing. Models: GET /v1/catalog.
OpenAI-compatible chat API pinned to Claude Opus 5.5. Pay-per-answer in USDC on Base or Solana, no API key; the max charge is quoted before signing. Models: GET /v1/catalog.
APEX. LLM inference and AI chat over x402: OpenAI-compatible chat completion for $0.002: gpt-oss-120b by default, or gpt-oss-20b, llama-3.3-70b, llama-3.1-8b, qwen3-30b. POST {model, messages}; up to 1,024 output tokens,...
Chat completions via Telnyx Inference (moonshotai/Kimi-K2.5). OpenAI-compatible. Up to $0.016823 USDC per call, quoted to your request (input + max_tokens at list rates, no markup).
GPT-5.6 Sol Pro: OpenAI-compatible chat API. Pay-per-answer in USDC on Base or Solana, no API key; the max charge is quoted before signing. Models: GET /v1/catalog.
Chat completions via Telnyx Inference (google/gemma-4-26B-A4B-it). OpenAI-compatible. Up to $0.00319 USDC per call, quoted to your request (input + max_tokens at list rates, no markup).
Frontier chat completions via Telnyx Inference (MiniMax M2.7). Reasoning tokens count toward max_tokens, so max_tokens must be 512–4096 (omit it for 4096). OpenAI-compatible. $0.007157 USDC per call — no API key, no sign...