Cryptocurrency Market Data services

Payable cryptocurrency market data endpoints for agents, ranked by measured reliability.

api.heyanon.ai

api.heyanon.ai

82
score

Ask Gemma AI bot for general crypto information including protocols analysis, community insights, market data, news, TVL analytics, sentiment analysis, and token research. Gemma has access to: community (Telegram/Discord/Twitter/Docs analysis), dailyCommunityPulse (24h crypto news), tvl_info (DeFi TVL analytics), fees_info (protocol fees data), defillama_protocols_info (DeFi protocols info), messari (market data), bubblemaps (token distribution), cookie (crypto projects index), xContractAddressResearch (Twitter contract analysis), twentiment (sentiment analysis).

USDC Base

Nansen

api.nansen.ai

75
score

Blockchain analytics and smart money intelligence. Token data, wallet profiling, DEX trades, PnL, and flow analysis across multiple chains.

USDUSDC BaseBNB ChainOther EVMSolanaTempoX Layer

lokyai.com

lokyai.com

73
score

Retrieve multi-interval technical analysis (TA) data for specified tokens using token IDs, addresses, or tickers. This endpoint returns key indicators such as support and resistance levels, RSI (Relative Strength Index), and SMA (Simple Moving Average) across various timeframes, enabling data-driven trading decisions and trend analysis.

USDC Polygon

api.onesource.io

api.onesource.io

72
score

Deepstate, the on-chain order-book exchange on Robinhood Chain. Lists the markets this service serves with their token layout (base, quote, token0/token1, decimals).

USDC Base

x402.ottoai.services

x402.ottoai.services

71
score

Base social intelligence: a Base sentiment read + quality-screened Base tokens (CoinGecko-listed, market-cap/age/liquidity gated) catching attention, each labelled with the basis it stands on (`rankedBy`: measured trusted-KOL signal, or the on-chain screen plus engagement), with KOL quotes inside a published window (`evidenceWindowDays`). Served from a cached snapshot while fresh (≤1h) and regenerated on demand when a read finds it stale.

USDC BasePolygonSolana

x402.ottoai.services

x402.ottoai.services

71
score

Sentiment and token mentions from an Otto-curated crypto-KOL feed. Real trading signals, trending token picks, and sentiment from influencers who move markets.

USDC BasePolygonSolana

x402.ottoai.services

x402.ottoai.services

71
score

Structured token fundamentals by ticker symbol (resolves to the top-market-cap asset matching it): price, market cap, FDV, rank, 24h volume, full supply breakdown (circulating/total/max), ATH + drawdown from ATH, ATL + recovery, ROI windows (24h/7d/30d/60d/1y), categories, and project links — clean JSON an agent can consume field-by-field. Fundamentals snapshot, not a streaming price feed.

USDC BasePolygonSolana

x402.ottoai.services

x402.ottoai.services

70
score

Premium token intelligence: price metrics, news, Twitter sentiment, and futures data. Find out why your token is moving.

USDC BasePolygonSolana

hyperliquid-predict.use.x402atlas.com

hyperliquid-predict.use.x402atlas.com

70
score

The catalog of Hyperliquid prediction-market outcomes and their metadata.

USDC ArbitrumBasePolygonSolana

x402.ottoai.services

x402.ottoai.services

70
score

Top 3 hottest altcoins traders may want to ape into, based on news and Twitter analysis. DYOR.

USDC BasePolygonSolana

api.nansen.ai

api.nansen.ai

69
score

Get historical "Token God Mode" (TGM) who bought/sold (Beta)

USDC BaseBNB ChainOther EVMSolanaX Layer

api.nansen.ai

api.nansen.ai

69
score

Get historical "Token God Mode" (TGM) token OHLCV (Beta)

USDC BaseBNB ChainSolanaX Layer

api.nansen.ai

api.nansen.ai

69
score

Get historical "Token God Mode" (TGM) DEX trades (Beta)

USDC BaseBNB ChainOther EVMSolanaX Layer

api.nansen.ai

api.nansen.ai

69
score

Get historical "Token God Mode" (TGM) token flow summary (Beta)

USDC BaseBNB ChainSolanaX Layer

x402.ottoai.services

x402.ottoai.services

69
score

Multi-chain portfolio snapshot with token balances and yield positions for a user's Otto AI Safe accounts across Base, Ethereum, Arbitrum, Polygon, BSC, Avalanche, and Solana.

USDC BasePolygon

x402.ottoai.services

x402.ottoai.services

69
score

Search supported ERC-20 tokens by symbol or address across 6 chains (Base, Ethereum, Arbitrum, Polygon, BSC, Avalanche). 5000+ tokens from CoinGecko. Use before swap/bridge to disambiguate tokens.

USDC BasePolygon

x402.ottoai.services

x402.ottoai.services

69
score

Hyperliquid perpetual trading account snapshot with open positions, margin, collateral, and active trigger orders (TP/SL/limit).

USDC BasePolygon

x402.ottoai.services

x402.ottoai.services

68
score

Live registry of tokenized US equities & ETFs on Robinhood Chain (4663): symbol, pin-verified token address, decimals, routability, the EXECUTABLE buy price per token ($100 at route min output) vs the catalog reference price + deviation. Not a data-coverage claim. Informational only. Hourly.

USDC BasePolygonSolana

x402.ottoai.services

x402.ottoai.services

68
score

Robinhood Chain memecoin intelligence: rug-screened RH Chain (4663) movers. Liquidity + wash-volume gates cut $0-liquidity honeypots faking $1M volumes; survivors carry rug-risk flags (thin liquidity, vol/liquidity anomaly, pool age, CoinGecko listing) plus trusted-KOL mentions with quotes and an RH sentiment read; `movers` is pre-gate. Served from a cached snapshot while fresh (≤1h) and regenerated on demand when a read finds it stale.

USDC BasePolygonSolana

x402.ottoai.services

x402.ottoai.services

68
score

AI-filtered crypto news and Twitter search for non-token topics (airdrops, DeFi trends, etc). Max 2 words.

USDC BasePolygonSolana

x402.ottoai.services

x402.ottoai.services

68
score

Base-chain ecosystem news for Base-native agents, not the general crypto firehose. Up to 12 Base-scoped headlines from the last 48h, each with its own permalink and publication timestamp, screened against the general /crypto-news feed; `screen` states what was dropped. The AI topic read is optional and is withheld, never padded with macro, when there is no Base coverage. Refreshed hourly from cache; a read past the freshness window pulls inline.

USDC BasePolygonSolana

x402.ottoai.services

x402.ottoai.services

68
score

Token security scanner — is this token safe to buy? Honeypot, rug-pull, and scam detection for any token contract — flags can't-sell traps, hidden mints, malicious buy/sell taxes, and holder concentration. Powered by GoPlus across 8 chains.

USDC BasePolygonSolana

x402.ottoai.services

x402.ottoai.services

68
score

Token price, market cap, volume, supply, and basic metrics. Works for any listed token.

USDC BasePolygonSolana

x402.ottoai.services

x402.ottoai.services

68
score

Find the DEX pools a tokenized US stock or ETF is a member of, on Robinhood Chain, Base, BNB Chain or Solana. Returns pool id (v4 ids kept distinct from v3), DEX, the side the asset is on, the counterpart with an evidence-backed class, reported USD liquidity, 24h volume and pool age. Membership discovery only: a provider-covered read, not a census; no APR, no execution; a return is the asset's only where it is the base token. $0.001 per call.

USDC BaseSolana