Crypto market signals and portfolio telemetry. 6 tools pay-per-call in USDC, no API key.
Scored across 12 tools
Several tools are near-identical duplicates: crypto_regime/regime, crypto_sentiment/sentiment, pricecheck/price, and token_risk/risk. The descriptions differ mainly by payment wording, so an agent can easily select the wrong one for the same need.
Naming conventions are mixed: some tools use a crypto_ prefix, some are single-word lowercase, and some are compound words like pricecheck. The paid tools use shorter names while their free counterparts use longer variants, creating no clear predictable pattern.
At 12 tools the raw count is within a reasonable range, but four duplicate pairs inflate the surface area. Roughly eight distinct capabilities are spread across twelve tools, making the set heavier and more confusing than necessary.
The core signal domain is well covered: price, sentiment, market regime, risk, grid parameters, and portfolio telemetry are all present. Minor gaps exist around batch or multi-asset lookups and historical data, but most typical trading-signal workflows can be completed.
Market regime (chop / trend_up / trend_down / high_vol) for a major crypto pair, computed from live 24h market structure by a production-grade classifier. Returns a grid_suitability verdict (good/poor/etc) telling an agent whether current conditions favor range-bound (grid) strategies or trend-following ones. Use this before deciding to deploy a grid bot, mean-reversion strategy, or trend-follow strategy on SOL, XLM, BTC, ETH, XRP, DOGE, LTC, or ADA.
Inputs: asset (required).
Sentiment score (-1 to +1) with a bullish/neutral/bearish label, for either raw text or a crypto asset's recent price action, via an LLM. Give it EXACTLY ONE of text (free-form text to score) or asset (one of SOL, XLM, BTC, ETH, XRP, DOGE, LTC, ADA). Useful for agents building trading signals, news pipelines, or social-listening tools without running their own LLM sentiment call.
Inputs: text, asset.
Fact-check verdict (true / false / uncertain) with a confidence score (0-1) and a 1-2 sentence reasoning for any factual claim, via an LLM. Useful for content moderation, chatbot/agent guardrails, and misinformation screening. Returns 'uncertain' for opinions or claims requiring live/real-time data.
Inputs: claim (required).
PAID PER CALL ($0.05 USDC on Base via x402). Recommended grid-trading parameters (range, spacing, order size) for a pair and capital amount, derived from live 24h market structure. Unpaid calls return the exact x402 payment terms.
Inputs: asset (required), capital.
PAID PER CALL ($0.005 USDC on Base via x402). Current price, 24h/7d change, and a simple signal for a major crypto asset. Unpaid calls return the exact x402 payment terms.
Inputs: asset (required).
Current price, 24h and 7d percent change, and a simple bullish/bearish/neutral signal for a major crypto asset. Low-latency market-data lookup for dashboards, bots, and alerts — one of SOL, XLM, BTC, ETH, XRP, DOGE, LTC, ADA.
Inputs: asset (required).
PAID PER CALL ($0.03 USDC on Base via x402). Market regime (chop / trend_up / trend_down / high_vol) plus a grid-suitability verdict, computed from live 24h market structure. Unpaid calls return the exact x402 payment terms.
Inputs: asset (required).
PAID PER CALL ($0.02 USDC on Base via x402). Volatility / drawdown risk regime (low / med / high) vs the 30-day baseline for a major crypto asset. Unpaid calls return the exact x402 payment terms.
Inputs: asset (required).
PAID PER CALL ($0.005 USDC on Base via x402). Sentiment score (-1..+1) with label for EXACTLY ONE of text or asset. Unpaid calls return the exact x402 payment terms.
Inputs: text, asset.
Tight 3-5 sentence summary of a URL or a raw text block, via an LLM. Give it EXACTLY ONE of url (a page to fetch and summarize) or text (raw text to summarize directly). For agents/pipelines that need a fast, information-dense digest without running their own LLM call or web fetch.
Inputs: url, text.
PAID PER CALL ($0.005 USDC on Base via x402 — no signup, no API key). Telemetry for an AI-managed long-horizon crypto portfolio: allocation, reconciled profit-and-loss, signal votes, and the human-approval trail for every trade. Unpaid calls return the exact x402 payment terms.
Inputs: no named parameters.
Volatility / drawdown risk regime (low / med / high) for a major crypto asset, extending the same classifier behind crypto_regime. Tells an agent whether current volatility is elevated vs its 30-day baseline — useful for position sizing and stop-placement logic. One of SOL, XLM, BTC, ETH, XRP, DOGE, LTC, ADA.
Inputs: asset (required).
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Open API Marketplace for AI Agents. Crypto data tools with USDC payments on Base.
Pay-per-call crypto intelligence: 19 tools over 10+ live sources, USDC via x402.
100+ pay-per-call tools: token risk, wallet sanctions screening, onchain data, web, company, AI
Live crypto market signals for trading agents, pay-per-call in USDC on Base via x402.
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