Provider, API, MCP, framework and protocol are different entities. These original source-linked notes are separate from the imported index and its counters; selection is editorial, not a performance ranking.
EDITORIAL · PROVIDER DOCUMENTATION · AI models
OpenAI publishes APIs for building applications with models and tools. Use its official platform documentation to distinguish API access from consumer products.
Documentation reviewed 2026-10-28. No provider operation tested.
This count is registry listings, not unique companies or services tested by Datoka. One provider may have several integrations or endpoints.
gpt-4o-mini-tts: OpenAI GPT 4o Mini TTS text to speech, paid per call in USDC. OpenAI list $12 per 1M audio tokens (quoted at 4 per character)…
Listing info 80/100gpt-image-1.5: OpenAI GPT Image 1.5 image generation, paid per call in USDC. OpenAI list $32 per 1M image tokens (1024x1024: low 272, medium 1…
Listing info 80/100o1: OpenAI o1 chat completions, paid per call in USDC. Per 1M tokens in/out: Standard (default) 15.0/60.0; pick with service_tier. Plus $0.000…
Listing info 80/100gpt-image-1-mini: OpenAI GPT Image 1 Mini image generation, paid per call in USDC. OpenAI list $18.4 per 1M image tokens (1024x1024: low 272, …
Listing info 80/100gpt-4o: OpenAI GPT 4o chat completions, paid per call in USDC. Per 1M tokens in/out: Standard (default) 2.5/10.0, Fast 4.25/17.0; pick with se…
Listing info 80/100gpt-image-2.5-flare: OpenAI GPT Image 2.5 Flare image generation, paid per call in USDC. OpenAI list $30 per 1M image tokens (1024x1024: low 1…
Listing info 80/100gpt-image-2.5-sunburst: OpenAI GPT Image 2.5 Sunburst image generation, paid per call in USDC. OpenAI list $30 per 1M image tokens (1024x1024:…
Listing info 80/100OpenAI text to speech (gpt-4o-mini-tts, tts-1, tts-1-hd), paid per call in USDC. OpenAI list $15 / $30 per 1M characters (tts-1 / tts-1-hd) or…
Listing info 80/100Call OpenAI's gpt-5-nano via a single pay-per-call x402 endpoint — no OpenAI account or API key needed, pay $0.005 per request in USDC. Standa…
Listing info 80/100Call OpenAI's gpt-4o-mini via a single pay-per-call x402 endpoint — no OpenAI account or API key needed, pay $0.005 per request in USDC. Stand…
Listing info 80/100Call OpenAI's gpt-4.1 via a single pay-per-call x402 endpoint — no OpenAI account or API key needed, pay $0.09 per request in USDC. Standard O…
Listing info 80/100Call OpenAI's gpt-5.4 via a single pay-per-call x402 endpoint — no OpenAI account or API key needed, pay $0.25 per request in USDC. Standard O…
Listing info 80/100Indexed listings, not certifications. Completeness is not proof of working service. Prices and protocols are publisher declarations. How the index works