{"uid":"cap_HWM2sCP0tTnkFkArhXxW1","slug":"arch-tools-crypto-sentiment-fbb51be4","name":"Arch Tools — Crypto Sentiment","description":"Get community sentiment for a cryptocurrency. Pay per call with USDC (x402) or credits - archtools.dev","url":"https://archtools.dev/v1/tools/crypto-sentiment","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"symbol":{"type":"string","description":"CoinGecko coin ID (e.g. bitcoin, ethereum)"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_min11xO7QR5loqUALpNBy","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns sentiment analysis for a cryptocurrency by CoinGecko coin ID","exampleAgentPrompt":"What's the current market sentiment for bitcoin right now — is it bullish or bearish?","exampleUseCases":[{"title":"Pre-trade sentiment check for altcoins","prompt":"Before I consider buying solana, can you pull the current sentiment score for it so I know if the market mood is positive?"},{"title":"Crypto sentiment dashboard for portfolio","prompt":"Give me the sentiment readings for ethereum, bitcoin, and cardano — I want to see how the market feels about each of my holdings."},{"title":"Automated trading signal filter","prompt":"Check the sentiment for dogecoin using its CoinGecko ID — if it's positive, I want to flag it as a potential buy signal in my workflow."}],"resultDescription":"A JSON object containing sentiment data for the specified cryptocurrency, likely including a sentiment score or classification (e.g. positive/negative/neutral or bullish/bearish) based on the given CoinGecko coin ID.","failureModes":["Invalid or unrecognized CoinGecko coin ID returns an error","Missing required 'symbol' field returns a validation error","Upstream data unavailability may result in incomplete or null sentiment data","Payment failure (x402) if USDC balance is insufficient"],"whenToPreferThis":"Use this endpoint when you need fast, per-coin crypto sentiment scoring by CoinGecko coin ID, especially within automated agent workflows or trading pipelines that accept x402 micropayments on Base. Prefer this over general-purpose sentiment endpoints when you specifically need cryptocurrency market sentiment rather than generic text sentiment.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:56:04.093Z","isFirstParty":false}