find-ref Plans Pricing
find-ref prices each question by the AI-provider tokens it actually consumed, marked up 1.5x. The MCP connector (evidence search, original-text lookup, citation cross-check through Claude) is free of charge against the user's balance but capped per-minute, per-day and per-reference-document (see rate-limits). The service is a Korean-language reference search for accounting, tax, legal and labor practitioners and is priced for individual end-users, not for API consumption. From 2026-11-14 the amended terms stop charging for the service and move it to a free-tier / operator-credit model.
find-ref Plans Pricing is the pricing profile for find-ref on the APIs.io network — every figure transcribed verbatim from the provider’s own pricing page on 2026-11-07.
It defines 3 plans, including Connector (free) — 잔액이 들지 않습니다; Sonnet (web chat) — 답변 1회 최대 $1.50; Opus (web chat, operator-granted credit only) — 답변 1회 최대 $4.00.
The page is a consumer fee schedule, not API pricing, priced by usage; the service is delivered as managed.
Tagged areas include Accounting, Tax, Legal Research, Labor Law, and AI Assistant.
Plans
Sign up, log in, and connect https://api.find-ref.com/mcp to Claude. Evidence search, original-text lookup and citation cross-check do not debit the balance. Capped at 60 requests/min, 600 requests/day, and 60 paragraphs/day per reference document.
Per-question billing based on actual Anthropic Sonnet tokens consumed, marked up 1.5x over published Anthropic prices. Typical charge per question measured at ~₩350 / $0.25–$0.26 (median of 26 real uses on 2026-09-29 and 40 eval questions on 2026-10-03).
Deepest-analysis tier, available when the operator has granted credit. Roughly twice the Sonnet unit price; Opus tends to use tools longer so a single question may cost more than the 2x multiplier implies, up to the per-answer cap.
Work with this as data
Every plan here is available over the APIs.io API and to AI agents over MCP.