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EDITORIAL · PROVIDER DOCUMENTATION · AI models

Anthropic

The Claude API provides programmatic access to Claude models. Read the official API documentation before choosing a model and permissions.

Official documentation ↗

Documentation reviewed 2026-10-28. No provider operation tested.

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This count is registry listings, not unique companies or services tested by Datoka. One provider may have several integrations or endpoints.

140 indexed listings for “Anthropic” · Reset filters
Use case: development
Protocols: APIx402
Pricing: 0.109004 USDC / call (eip155:8453); 109004000000000000 atomic units of 0xFAfDdbb3FC7688494971a79cc65DCa3EF82079E7 (eip155:4326); 109004 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)

x402engine — Anthropic's most powerful model — best for complex analysis, coding, and extended thinking

Listing info 80/100
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Use case: development
Protocols: APIx402
Pricing: 0.044459 USDC / call (eip155:8453); 44459000000000000 atomic units of 0xFAfDdbb3FC7688494971a79cc65DCa3EF82079E7 (eip155:4326); 44459 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)

x402engine — Anthropic's balanced frontier model with 1M context and strong coding performance

Listing info 80/100
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Use case: communication · infrastructure
Protocols: APIx402
Pricing: 0.001892 USDC / call (eip155:8453)

Claude Sonnet API - pay per call, no API key. OpenAI-format chat completions on anthropic/claude-sonnet-5.5, pinned to Anthropic's own OpenRou…

Listing info 80/100
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Use case: development
Protocols: APIx402
Pricing: 0.109004 USDC / call (eip155:8453); 109004000000000000 atomic units of 0xFAfDdbb3FC7688494971a79cc65DCa3EF82079E7 (eip155:4326); 109004 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)

x402engine — Anthropic's flagship model with 1M context for coding, analysis, and autonomous work

Listing info 80/100
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Use case: development
Protocols: APIx402
Pricing: 0.065974 USDC / call (eip155:8453); 65974000000000000 atomic units of 0xFAfDdbb3FC7688494971a79cc65DCa3EF82079E7 (eip155:4326); 65974 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)

x402engine — Anthropic's latest balanced model — excellent coding, reasoning, and creative writing

Listing info 80/100
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Use case: security · productivity
Protocols: A2A
Pricing: Price not supplied by publisher

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.

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Use case: development · automation
Protocols: A2A
Pricing: Price not supplied by publisher

LLM Orchestration Agent 2: composes langchain + langchain-anthropic + langchain-openai + mcp + openai — orchestration, agent-protocol, llm-cli…

Listing info 50/100

Metadata needs editorial review. This listing is separate from the editorial selection; no service failure is inferred.

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Use case: other
Protocols: APIx402
Pricing: 0.109004 USDC / call (eip155:8453); 109004000000000000 atomic units of 0xFAfDdbb3FC7688494971a79cc65DCa3EF82079E7 (eip155:4326); 109004 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)

x402engine — Anthropic's previous-gen Opus — strong reasoning and creative writing, large context window

Listing info 80/100
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Use case: development
Protocols: APIx402
Pricing: 0.109004 USDC / call (eip155:8453); 109004000000000000 atomic units of 0xFAfDdbb3FC7688494971a79cc65DCa3EF82079E7 (eip155:4326); 109004 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)

x402engine — Anthropic's latest Opus model — premium analysis, coding, and long-context autonomous work

Listing info 80/100
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Use case: communication
Protocols: APIx402
Pricing: 0.25 USDC / call (eip155:8453)

Claude API for AI agents, pay per token, no API key or account - POST an Anthropic Messages request (messages, system, tools, tool_choice, thi…

Listing info 80/100
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Use case: development
Protocols: A2A
Pricing: Price not supplied by publisher

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.

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Messages base

x402-bazaar
Use case: development · communication
Protocols: APIx402
Pricing: 0.02 USDC / call (eip155:8453); 20000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 20000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 20000 atomic units of 0x754704Bc059F8C67012fEd69BC8A327a5aafb603 (eip155:143); 20000 atomic units of 0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E (eip155:43114); 20000 atomic units of 0xe15fC38F6D8c56aF07bbCBe3BAf5708A2Bf42392 (eip155:1329); 21000 atomic units of 0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85 (eip155:10); 20000 atomic units of 0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168 (eip155:4663); 20000 atomic units of 0xcebA9300f2b948710d2653dD7B07f33A8B32118C (eip155:42220); 20000 atomic units of 0x36000

Anthropic Messages API over x402 - point the Anthropic SDK (or Claude Code / the Agent SDK) at base_url https://agent402.tools/v1 and pay $0.0…

Listing info 80/100
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Indexed listings, not certifications. Completeness is not proof of working service. Prices and protocols are publisher declarations. How the index works