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
The Claude API provides programmatic access to Claude models. Read the official API documentation before choosing a model and permissions.
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.
x402engine — Anthropic's most powerful model — best for complex analysis, coding, and extended thinking
Listing info 80/100
x402engine — Anthropic's balanced frontier model with 1M context and strong coding performance
Listing info 80/100
Claude Sonnet API - pay per call, no API key. OpenAI-format chat completions on anthropic/claude-sonnet-5.5, pinned to Anthropic's own OpenRouter endpoint for reliabil…
Listing info 80/100
x402engine — Anthropic's flagship model with 1M context for coding, analysis, and autonomous work
Listing info 80/100
x402engine — Anthropic's latest balanced model — excellent coding, reasoning, and creative writing
Listing info 80/100
Authenticated Multi-LLM Agent: composes anthropic + google-auth-oauthlib + mcp + openai — llm-client, oauth-oidc, agent-protocol via A2A + MCP.
Listing info 50/100
Metadata needs editorial review. This listing is separate from the editorial selection; no service failure is inferred.
LLM Orchestration Agent 2: composes langchain + langchain-anthropic + langchain-openai + mcp + openai — orchestration, agent-protocol, llm-client via A2A + MCP.
Listing info 50/100
Metadata needs editorial review. This listing is separate from the editorial selection; no service failure is inferred.
x402engine — Anthropic's previous-gen Opus — strong reasoning and creative writing, large context window
Listing info 80/100
x402engine — Anthropic's latest Opus model — premium analysis, coding, and long-context autonomous work
Listing info 80/100
Claude API for AI agents, pay per token, no API key or account - POST an Anthropic Messages request (messages, system, tools, tool_choice, thinking) and get the full r…
Listing info 80/100
Google Sign-In Claude Agent: composes anthropic + google-auth-oauthlib + mcp — llm-client, oauth-oidc, agent-protocol via A2A + MCP.
Listing info 50/100
Metadata needs editorial review. This listing is separate from the editorial selection; no service failure is inferred.
Anthropic Messages API over x402 - point the Anthropic SDK (or Claude Code / the Agent SDK) at base_url https://agent402.tools/v1 and pay $0.02 per call in USDC, no AP…
Listing info 80/100
Indexed listings, not certifications. Completeness is not proof of working service. Prices and protocols are publisher declarations. How the index works