API for AI agents
Market data API for AI agents
The best way for an AI agent to get market data is to call a market data API per request on Proxygate. Equities, FX, crypto, and commodity feeds are all callable from one prepaid USDC balance, with each request settled in USDC on Solana. There is no subscription and no provider API key to manage, because Proxygate injects the upstream key server-side per call.
23
Per request
USDC on Solana
Market data API for AI agents: listings on Proxygate
Adjacent News API
VerifiedMarkets, Events, Indices, News. https://docs.adj.news/openapi.json
BlockDB EVM Block Headers
VerifiedCanonical EVM block headers with deterministic integrity metadata. One row per mined block, providing the full header fi...
BlockDB EVM ERC-20 Tokens
VerifiedInstitutional-grade canonical ERC-20 token registry with decimals, name and symbol. Full backfill from genesis. Row-leve...
BlockDB EVM Function Results
VerifiedDeterministic record of contract function call outputs at specific block heights. One row per (contract incarnation, blo...
BlockDB EVM Internal Transactions
VerifiedFull call-trace decomposition of every EVM transaction via debug_traceTransaction. One row per internal call, with the c...
BlockDB EVM Logs
VerifiedComplete event log records for every log emitted by smart contracts across EVM chains. One row per log entry, with raw t...
BlockDB EVM Transactions
VerifiedComplete transaction records for every executed transaction on EVM chains. One row per transaction, including gas consum...
Blocksize Crypto Bid/Ask
VerifiedTop-of-book bid and ask snapshots for approved crypto instruments from Blocksize. The verified direct shared bid/ask uni...
Blocksize Crypto VWAP
VerifiedReal-time VWAP pricing for approved crypto markets from Blocksize. The verified direct VWAP universe includes 6,362 cryp...
Blocksize Equities
VerifiedTop-of-book bid and ask snapshots for approved equity instruments from Blocksize. We verified direct snapshots for AAPLU...
Blocksize FX
VerifiedSpot FX pricing for supported Blocksize fiat pairs. We verified direct snapshots for EURUSD, and this listing should exp...
Blocksize Markets Catalog
VerifiedDiscover supported Blocksize markets before making live requests. Verified direct coverage includes 6,362 crypto VWAP in...
Blocksize Metals & Commodities
VerifiedSpot bid/ask pricing for approved Blocksize metals and commodity instruments. We verified direct snapshots for XAUUSD, X...
CityFALCON API
VerifiedReal-time financial news, sentiment, insider activity, investor relations, and filings. News in 50 languages and from 10...
CoinGecko API
VerifiedCoinGecko is the world's largest independent cryptocurrency data aggregator, founded in 2014 to provide a 360-degree mar...
CoinMarketCap API
VerifiedThe CoinMarketCap API is a suite of high-performance RESTful JSON endpoints that are specifically designed to meet the m...
Korea Market Intelligence
VerifiedThe ONLY MCP for Korean financial data. KOSPI/KOSDAQ, stocks, exchange rates, Kimchi Premium, news.
Laevitas API V2
VerifiedLaevitas API v2
LunarCrush API: Social Intelligence for Markets
VerifiedProduction REST API turning 30-50M social posts/hour from X, Reddit, TikTok, YouTube, Instagram, and 10K+ news sources i...
MarketLens Data API
VerifiedMarketlens - Tick-level historical data for prediction markets Reconstruct millisecond-resolution L2 order books, rep...
PMXT Hosted API
VerifiedOne API for every prediction market. Cross-venue search in under 10ms, a single unified schema, and the complete venue s...
Polymarket API by Struct
VerifiedReal-time data for every event, market, position, trader, and more on Polymarket. Built for agents, traders, and develop...
StrategyLab Market Scanners API
VerifiedHigh-performance market scanning API for autonomous AI trading agents. Provides real-time signals for crypto mean revers...
How AI agents use real-time and historical market data APIs
A market-data agent pulls quotes, VWAPs, candles, or reference data on demand and pays per call instead of licensing a full feed up front. One balance covers every provider in the collection, so an agent can compare sources or stitch equities, FX, and crypto data together in a single workflow, with a signed receipt per request for cost tracking.
Looking to browse the full taxonomy instead? See every Market Data API on the marketplace.
Market data API for AI agents: frequently asked questions
On Proxygate there are 23 listings that serve real-time and historical market data, each callable per request by an AI agent. The agent funds one prepaid USDC balance, calls the endpoint through a transparent proxy, and pays only for the calls it makes, settled in USDC on Solana. There is no single "best" provider: an agent can call any of them from the same balance and pick by price, endpoints, and rating.
Your agent authenticates once to Proxygate and never handles the upstream provider key. Proxygate injects the key server-side per request, so the agent just calls the endpoint and the credential is never shared with or exposed to it.
Yes. Every listing here is billed per request, settled in USDC on Solana from one prepaid balance. There is no monthly minimum and no subscription: an agent pays only for the calls it makes, and each call returns a signed receipt.
Pricing is per request and set by each seller, starting from about $0.001 per call, with per-endpoint pricing that can differ from the base rate. An agent settles each call in USDC on Solana with no monthly commitment. See the Market Data category for the full range of listings.