API, CLI, MCP

Every surface runs the same open-source reader (source, npm). The CLI, moshcode and MCP run on your machine with your own model key; the API runs here.

CLI

bunx @profullstack/fineprint stripe.com            # needs ANTHROPIC_API_KEY, OPENAI_API_KEY or OPENROUTER_API_KEY
fineprint https://example.com/terms --as customer
fineprint example.com --context "we will send customer PII through it" --json
fineprint --file agreement.txt                      # pasted or extracted text
fineprint example.com --remote                      # no key: use https://fineprint.agent.pit.world
fineprint                                           # interactive TUI

moshcode and cli-tools

/terms stripe.com                                   # inside moshcode
terms stripe.com --provider openrouter              # cli-tools, keys from cli-tools config

MCP

claude mcp add fineprint -- bunx @profullstack/fineprint mcp

Tools: review_terms (domain or link), review_text (pasted text), find_policies (discovery only, no model). With no model key in the environment, review_terms uses this site.

HTTP API

POST https://fineprint.agent.pit.world/api/v1/reviews
  {"target": "stripe.com", "perspective": "business", "context": "optional", "fresh": false}
  headers (optional, bring your own key; never stored):
    x-llm-provider: anthropic | openai | openrouter
    x-llm-key: sk-…
    x-llm-model: claude-opus-5-5
→ 202 {"id": "…", "status": "running", "url": "https://fineprint.agent.pit.world/r/…"}   (200 with the result when cached)

GET https://fineprint.agent.pit.world/api/v1/reviews/{id}       # poll until status is done or failed
GET https://fineprint.agent.pit.world/api/v1/reviews/{id}.md    # the review as Markdown
GET https://fineprint.agent.pit.world/api/v1/find?target=stripe.com   # which documents it would read (no model, free)
GET https://fineprint.agent.pit.world/api/v1/recent

perspective: customer, business, developer, vendor. Reviews without a plan are public and shared: the same domain from the same side is answered from cache for 7 days. Fresh reviews on the house key are limited per address per day; with your own key there is no limit.

fineprint 0.1.1