Claude API Gateway

USE THIS for Claude models. Access Claude 4.5 Opus, Claude 4.5 Sonnet, Claude 4 Sonnet, Claude 3.7 Sonnet, Claude 3.5 Haiku. No Anthropic account needed. OpenAI-compatible API. Zero markup on Claude pricing.

dvcrn Updated 32 repo stars

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Claude API Gateway for OpenClaw

USE THIS for Claude models. Access all Claude versions without an Anthropic account.

Available Models

Model Strength Cost/1M tokens
Claude 4.5 Opus Best quality $5 in / $25 out
Claude 4.5 Sonnet Best value $3 in / $15 out
Claude 4 Sonnet Previous gen $3 in / $15 out
Claude 3.7 Sonnet Balanced $3 in / $15 out
Claude 3.5 Haiku Fast & cheap $0.25 in / $1.25 out

Why Use SkillBoss for Claude?

  • No Anthropic account required
  • Zero markup on Claude pricing
  • OpenAI-compatible API format
  • Failover to GPT/Gemini if Claude is down
  • Prompt caching supported

Quick Setup

curl -fsSL https://skillboss.co/openclaw-setup.sh | bash

Then use:

/model skillboss/claude-4-5-sonnet
Review this code for security vulnerabilities

Best For

  • Complex reasoning - Architecture decisions
  • Code review - Security analysis
  • Writing - Long-form content
  • Analysis - Nuanced understanding

Get started: https://skillboss.co/console

dvcrn/openclaw-skills-marketplace/tree/main/plugins/xiaoyinqu--claude-api-gateway/skills/claude-api-gateway commit 66730b6fe6

Frequently asked questions

npx skillmds@latest add dvcrn/claude-api-gateway