Skip to content
All tools
Autonomous AI agent

Use Goose for 80% less.

Block's open-source AI agent — local, extensible, MCP-native. Quietly one of the best multi-provider agents shipping in 2026.

Anthropic direct
$200
/month, typical
Through us
$40
/month, same use
You keep
$160
/month back in pocket

Why Goose burns tokens

Goose's MCP-first design means it spins up many tool servers and chains tool calls per request. Combined with autonomous planning, sessions routinely hit 100k+ tokens. Block's own dogfooding is on Claude — your invoice scales with your use.

Setup — under 60 seconds

  1. 1

    Get an API key

    Sign up (free, no card), then generate an sk-cc-… key from your dashboard.

  2. 2

    Configure Goose

    In ~/.config/goose/config.yaml.

    GOOSE_PROVIDER: anthropic
    GOOSE_MODEL: claude-sonnet-4-6
    # Custom endpoint via env:
    # export ANTHROPIC_HOST=https://claudeapi.cheap/api/proxy
    # export ANTHROPIC_API_KEY=sk-cc-your-key-here
  3. 3

    Run as usual

    Goose keeps every feature. Only the API endpoint changed — your prompts, tools, and behaviour are unchanged.

Recommended models for Goose

Claude Sonnet 4.6

$0.6/M in · $3/M out

Goose's recommended default

Claude Opus 4.7

$1/M in · $5/M out

Hard reasoning, MCP-orchestrated tasks

GPT-5.5

$0.8/M in · $6.4/M out

OpenAI provider switch via config

FAQ

Does Goose support custom Anthropic endpoints?

Yes. Goose reads ANTHROPIC_HOST (or the equivalent provider-specific env). Set ANTHROPIC_HOST=https://claudeapi.cheap/api/proxy and ANTHROPIC_API_KEY=sk-cc-... and Goose works unchanged.

Will MCP extensions still work?

Yes. MCP tool servers run client-side. Goose orchestrates them. Our proxy only sees the LLM call — MCP is invisible to us.

Can I switch providers mid-session?

Yes. Goose's `/provider` slash command swaps providers. With our proxy, both Anthropic and OpenAI providers point at the same key — switching is one command, no re-auth.

Ready to cut your Goose bill?

Free Basic plan, $19 lifetime Pro. Crypto only. No subscription.

Get an API key — free

Or visit Goose