Market Data APIs
Browse Market Data APIs and services available on the Proxygate marketplace.
On Proxygate, AI agents discover Market Data APIs and pay per request in USDC on Solana, with no subscription and no API key to manage. Provider keys stay server-side in the gateway, so an agent just calls the endpoint and settles each request from a single prepaid balance. Browse the Market Datalistings below, starting from about $0.001 per call.
Adjacent News API
proxyMarkets, Events, Indices, News. https://docs.adj.news/openapi.json
BlockDB EVM Block Headers
proxyCanonical EVM block headers with deterministic integrity metadata. One row per mined block, providing the full header fi...
BlockDB EVM ERC-20 Tokens
proxyInstitutional-grade canonical ERC-20 token registry with decimals, name and symbol. Full backfill from genesis. Row-leve...
BlockDB EVM Function Results
proxyDeterministic record of contract function call outputs at specific block heights. One row per (contract incarnation, blo...
BlockDB EVM Internal Transactions
proxyFull call-trace decomposition of every EVM transaction via debug_traceTransaction. One row per internal call, with the c...
BlockDB EVM Logs
proxyComplete event log records for every log emitted by smart contracts across EVM chains. One row per log entry, with raw t...
BlockDB EVM Transactions
proxyComplete transaction records for every executed transaction on EVM chains. One row per transaction, including gas consum...
Blocksize Equities
proxyTop-of-book bid and ask snapshots for approved equity instruments from Blocksize. We verified direct snapshots for AAPLU...
Blocksize Metals & Commodities
proxySpot bid/ask pricing for approved Blocksize metals and commodity instruments. We verified direct snapshots for XAUUSD, X...
CityFALCON API
proxyReal-time financial news, sentiment, insider activity, investor relations, and filings. News in 50 languages and from 10...
CoinGecko API
proxyCoinGecko is the world's largest independent cryptocurrency data aggregator, founded in 2014 to provide a 360-degree mar...
CoinMarketCap API
proxyThe CoinMarketCap API is a suite of high-performance RESTful JSON endpoints that are specifically designed to meet the m...
Laevitas API V2
proxyLaevitas API v2
MarketLens Data API
proxyMarketlens - Tick-level historical data for prediction markets Reconstruct millisecond-resolution L2 order books, rep...
PMXT Hosted API
proxyOne API for every prediction market. Cross-venue search in under 10ms, a single unified schema, and the complete venue s...
SiftingIO Market Data API
proxySiftingIO provides real-time and historical market data APIs for financial products, trading platforms, analytics tools,...
StrategyLab Market Scanners API
proxyHigh-performance market scanning API for autonomous AI trading agents. Provides real-time signals for crypto mean revers...
Market Data APIs: frequently asked questions
An agent discovers a Market Data listing, calls its endpoint through the Proxygate transparent proxy, and pays per request in USDC on Solana. There is no subscription and no shared API key: the provider key is injected server-side and never leaves the gateway.
Pricing is per request and set by each seller, starting from about $0.001 per call. Agents only pay for the calls they make, settled in USDC on Solana, with no monthly minimum.
No. Your agent authenticates once to Proxygate and never handles the upstream provider key. Proxygate injects the key server-side per request, so credentials are never shared with or exposed to the agent.