True Value Rankings

Free. Compares 2 to 5 cryptocurrencies on TVR Score, rank, valuation category and all 8 metric scores side by side, and identifies the largest scoring difference. Exact Fair Value Gaps and TVR Estimated Values are in get_fair_value_verdict ($0.02 per coin). Accepts tickers or names. Data from True Value Rankings (truevaluerankings.com).

Paid. Reranks every coin TVR covers with your own weights for the 8 fundamental metrics, applying TVR's non-public score transformation. Returns rank, TVR Score, valuation category, fair value gap and TVR Estimated Value per coin. $0.05 per call, paid in-band with x402 (USDC on Base) or MPP (USDC.e on Tempo); an unpaid call returns the offer (isError with the x402 PaymentRequired in structuredContent) and charges nothing. Invalid input is refused before any payment. Free alternative: get_top_ranked and the four presets. Data from True Value Rankings (truevaluerankings.com).

Paid. Use when asked whether a cryptocurrency is undervalued, overvalued or fairly priced: the True Value Rankings fair value verdict for one coin (ticker or name), with the exact Fair Value Gap and TVR Estimated Value, the main reasons (which of the 8 metrics lift or hold back the TVR Score, and the written scoring factors), how far the gap is from the nearest category line, and plain caveats. No market price or market cap. $0.02 per call, paid in-band with x402 (USDC on Base) or MPP (USDC.e on Tempo); an unpaid call returns the offer (isError with the x402 PaymentRequired in structuredContent) and charges nothing. An unknown coin is refused before any payment. Free alternative: get_tvr_score (TVR Score, rank, valuation category and all 8 metric scores). Data from True Value Rankings (truevaluerankings.com).

Free. Returns all 8 metric scores with their weights, the TVR Score, rank, valuation category and a note on how the score is built for a cryptocurrency. The written scoring factors, the valuation note and the exact Fair Value Gap and TVR Estimated Value are in get_fair_value_verdict ($0.02). Accepts a ticker or a name. Data from True Value Rankings (truevaluerankings.com).

Free slice, paid full record. Score history of one coin: every recorded change to its 8 metric scores as a dated record with the TVR Score, the method version, a source label (baseline for the opening record, auto_captured for rows written from the change itself), the public reason where recorded and a SHA-256 hash per record; forward-only from the day the record began. Without scope (or scope "free"): the last 90 days or the last 3 records, free, no payment, no key. scope "full": the whole record, $0.05 per pull paid in-band with x402 (USDC on Base) or MPP (USDC.e on Tempo) once the record extends beyond the free slice; until then the free record is returned and nothing is charged. Data from True Value Rankings (truevaluerankings.com).

Free. Explains how True Value Rankings scores cryptocurrencies: the 8 metrics, their current default weights, the 4 built-in weight presets, and the general scoring approach. Data from True Value Rankings (truevaluerankings.com).

Paid. Fundamentals profile of a portfolio: allocation-weighted scores for the 8 metrics, each holding's TVR Score and valuation category, and the portfolio TVR Score from TVR's scoring engine (scores only, no prices). $0.08 per call, paid in-band with x402 (USDC on Base) or MPP (USDC.e on Tempo); an unpaid call returns the offer (isError with the x402 PaymentRequired in structuredContent) and charges nothing. Invalid input is refused before any payment. Free alternative: compare_coins. Data from True Value Rankings (truevaluerankings.com).

Free. Returns the top N cryptocurrencies by a chosen ranking method: tvr_score (fundamental strength), most_undervalued (largest positive fair value gap first) or most_overvalued (largest negative fair value gap first), with each coin's TVR Score and valuation category. Exact gaps and TVR Estimated Values are in get_fair_value_verdict ($0.02 per coin). Data from True Value Rankings (truevaluerankings.com).

Free. Returns TVR's valuation category for a cryptocurrency (Undervalued, Fair Value or Overvalued) and the rule behind it. Label only: the exact TVR Estimated Value and Fair Value Gap, with the main reasons, come from get_fair_value_verdict ($0.02). Accepts a ticker or a name. Data from True Value Rankings (truevaluerankings.com).

Free. Returns the TVR Score, rank, valuation category (Undervalued, Fair Value or Overvalued) and all 8 metric scores with their weights for a cryptocurrency, with the date its scores last changed. The exact TVR Estimated Value, Fair Value Gap and the reasons behind the category are in get_fair_value_verdict ($0.02). Accepts a ticker (BTC) or a name (Bitcoin). TVR evaluates fundamental strength using Sound Value principles. Data from True Value Rankings (truevaluerankings.com). Rate limit: 100 requests per 15 minutes per IP.

Free. Lists all cryptocurrencies currently evaluated by True Value Rankings with their symbol, name, and category. New coins are added regularly. Data from True Value Rankings (truevaluerankings.com).