BlockRun

platform:BlockRun

Explore published endpoints and request contracts for BlockRun.

Endpoints: 73In this collection
Providers: 1Unique providers
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Available APIs

Prediction Markets and Derivatives — Get top holders for a specific market ranked by position size

Get top holders for a specific market ranked by position size Provider: Predexon (polymarket). Tier 1 pricing — payment goes directly to the Predexon recipient wallet. The path segment shown is a placeholder — substitute a real id from the matching list endpoint (e.g. /api/v1/pm/polymarket/markets).

Prediction Markets and Derivatives — List Predict.Fun markets with filtering and sorting

List Predict.Fun markets with filtering and sorting Provider: Predexon (predictfun). Tier 1 pricing — payment goes directly to the Predexon recipient wallet.

Read-only DEX — 0x — Firm Permit2 swap quote with permit2.eip712 + tx data

Firm Permit2 swap quote with permit2.eip712 + tx data. Provider: 0x. Free to call — BlockRun earns the on-chain affiliate fee set on each quote, not an x402 charge.

Prediction Markets and Derivatives — Fetch historical orderbook snapshots for a Limitless market

Fetch historical orderbook snapshots for a Limitless market Provider: Predexon (limitless). Tier 1 pricing — payment goes directly to the Predexon recipient wallet.

Prediction Markets and Derivatives — Query Polymarket markets with filtering, sorting, and pagination

Query Polymarket markets with filtering, sorting, and pagination Provider: Predexon (polymarket). Tier 1 pricing — payment goes directly to the Predexon recipient wallet.

Read-only DEX — 0x — Gasless firm quote — returns trade.eip712 (+ optional approval.eip712) for client to sign

Gasless firm quote — returns trade.eip712 (+ optional approval.eip712) for client to sign. Provider: 0x. Free to call — BlockRun earns the on-chain affiliate fee set on each quote, not an x402 charge.

Prediction Markets and Derivatives — List Polymarket events with filtering and sorting

List Polymarket events with filtering and sorting Provider: Predexon (polymarket). Tier 1 pricing — payment goes directly to the Predexon recipient wallet.

Prediction Markets and Derivatives — Fetch historical orderbook snapshots for a Predict.Fun market

Fetch historical orderbook snapshots for a Predict.Fun market Provider: Predexon (predictfun). Tier 1 pricing — payment goes directly to the Predexon recipient wallet.

Prediction Markets and Derivatives — Batch retrieve wallet profiles for multiple addresses

Batch retrieve wallet profiles for multiple addresses Provider: Predexon (polymarket). Tier 2 pricing — payment goes directly to the Predexon recipient wallet.

Prediction Markets and Derivatives — Get historical OHLCV candlestick data for a single outcome token

Get historical OHLCV candlestick data for a single outcome token Provider: Predexon (polymarket). Tier 1 pricing — payment goes directly to the Predexon recipient wallet. The path segment shown is a placeholder — substitute a real id from the matching list endpoint (e.g. /api/v1/pm/polymarket/markets).

Prediction Markets and Derivatives — Fetch all user positions with filtering and pagination

Fetch all user positions with filtering and pagination Provider: Predexon (polymarket). Tier 1 pricing — payment goes directly to the Predexon recipient wallet.

Market Data — List Commodity Symbols

List available Commodity symbols from Pyth feeds. Free discovery endpoint. Supports `q` (search) and `limit` (max 2000) query params.

Phone Data — Phone Number Fraud Lookup

Carrier + fraud signals (SIM swap, call forwarding) via Twilio Lookup. Useful for KYC and account-takeover defenses.

Market Data — List US Stock Symbols

List available US Stock symbols from Pyth feeds. Free discovery endpoint. Supports `q` (search) and `limit` (max 2000) query params.

Prediction Markets and Derivatives — Get the global leaderboard of smart wallets

Get the global leaderboard of smart wallets Provider: Predexon (polymarket). Tier 1 pricing — payment goes directly to the Predexon recipient wallet.

Prediction Markets and Derivatives — List UMA oracle questions filtered by state (proposed, disputed, resolved, …)

List UMA oracle questions filtered by state (proposed, disputed, resolved, …) Provider: Predexon (uma). Tier 1 pricing — payment goes directly to the Predexon recipient wallet.

Read-only Blockchain RPC — Solana JSON-RPC

Same JSON-RPC body; separate Solana-only endpoint.

Read-only DEX — 0x — Gasless indicative price quote

Gasless indicative price quote. Provider: 0x. Free to call — BlockRun earns the on-chain affiliate fee set on each quote, not an x402 charge.

Read-only DEX — 0x — List chains where the Swap API is supported

List chains where the Swap API is supported. Provider: 0x. Free to call — BlockRun earns the on-chain affiliate fee set on each quote, not an x402 charge.

Prediction Markets and Derivatives — Get historical open interest data for a market

Get historical open interest data for a market Provider: Predexon (polymarket). Tier 1 pricing — payment goes directly to the Predexon recipient wallet. The path segment shown is a placeholder — substitute a real id from the matching list endpoint (e.g. /api/v1/pm/polymarket/markets).

Prediction Markets and Derivatives — List Opinion markets with filtering and sorting

List Opinion markets with filtering and sorting Provider: Predexon (opinion). Tier 1 pricing — payment goes directly to the Predexon recipient wallet.

DeFi Data — DefiLlama — protocols

List of every DeFi protocol DefiLlama tracks, with current and historical TVL across chains. DefiLlama is open Apache 2.0; this is a paid wrapper that adds metering and reliability.

Prediction Markets and Derivatives — Get per-market performance breakdown for a wallet

Get per-market performance breakdown for a wallet Provider: Predexon (polymarket). Tier 2 pricing — payment goes directly to the Predexon recipient wallet. The path segment shown is a placeholder — substitute a real id from the matching list endpoint (e.g. /api/v1/pm/polymarket/markets).

Prediction Markets and Derivatives — List Polymarket markets with cursor-based keyset pagination (same filters as /poly…

List Polymarket markets with cursor-based keyset pagination (same filters as /polymarket/markets) Provider: Predexon (polymarket). Tier 1 pricing — payment goes directly to the Predexon recipient wallet.

Prediction Markets and Derivatives — Get OHLCV candlestick data for a Binance trading pair

Get OHLCV candlestick data for a Binance trading pair Provider: Predexon (binance). Tier 2 pricing — payment goes directly to the Predexon recipient wallet. The path segment shown is a placeholder — substitute a real id from the matching list endpoint (e.g. /api/v1/pm/polymarket/markets).

DeFi Data — DefiLlama — yields

Every tracked yield pool across DeFi (lending, LPs, staking, vaults) with current APY/TVL. DefiLlama is open Apache 2.0; this is a paid wrapper that adds metering and reliability.

Prediction Markets and Derivatives — Get historical orderbook snapshots for a token

Get historical orderbook snapshots for a token Provider: Predexon (polymarket). Tier 1 pricing — payment goes directly to the Predexon recipient wallet.

Web Search and Content — Exa Find Similar

Find pages semantically similar to a given URL.

Prediction Markets and Derivatives — Bulk identity lookup for up to 200 wallet addresses (POST body: {addresses: [..]})

Bulk identity lookup for up to 200 wallet addresses (POST body: {addresses: [..]}) Provider: Predexon (wallet). Tier 2 pricing — payment goes directly to the Predexon recipient wallet.

Read-only DEX — 0x — List chains where the Gasless API is supported

List chains where the Gasless API is supported. Provider: 0x. Free to call — BlockRun earns the on-chain affiliate fee set on each quote, not an x402 charge.

Read-only DEX — 0x — Indicative Permit2 swap quote (no commitment)

Indicative Permit2 swap quote (no commitment). Provider: 0x. Free to call — BlockRun earns the on-chain affiliate fee set on each quote, not an x402 charge.

Market Data — Crypto Spot Price

Current spot price for one Crypto symbol from Pyth Network. Symbol format: Crypto pair `BASE-QUOTE` (e.g. BTC-USD, ETH-USD, SOL-USD). Example: `BTC-USD`. Substitute the path tail with any valid symbol from /list.

Prediction Markets and Derivatives — Get a complete smart wallet profile with all metrics

Get a complete smart wallet profile with all metrics Provider: Predexon (polymarket). Tier 2 pricing — payment goes directly to the Predexon recipient wallet. The path segment shown is a placeholder — substitute a real id from the matching list endpoint (e.g. /api/v1/pm/polymarket/markets).

Prediction Markets and Derivatives — List crypto up/down prediction markets

List crypto up/down prediction markets Provider: Predexon (polymarket). Tier 1 pricing — payment goes directly to the Predexon recipient wallet.

Prediction Markets and Derivatives — Fetch historical Kalshi trade data

Fetch historical Kalshi trade data Provider: Predexon (kalshi). Tier 1 pricing — payment goes directly to the Predexon recipient wallet.

Prediction Markets and Derivatives — Get open and historical positions for a wallet address

Get open and historical positions for a wallet address Provider: Predexon (polymarket). Tier 2 pricing — payment goes directly to the Predexon recipient wallet. The path segment shown is a placeholder — substitute a real id from the matching list endpoint (e.g. /api/v1/pm/polymarket/markets).

Prediction Markets and Derivatives — Query historical Polymarket trade data with flexible filtering

Query historical Polymarket trade data with flexible filtering Provider: Predexon (polymarket). Tier 1 pricing — payment goes directly to the Predexon recipient wallet.

Prediction Markets and Derivatives — View smart money positioning on a specific market

View smart money positioning on a specific market Provider: Predexon (polymarket). Tier 2 pricing — payment goes directly to the Predexon recipient wallet. The path segment shown is a placeholder — substitute a real id from the matching list endpoint (e.g. /api/v1/pm/polymarket/markets).

DeFi Data — DefiLlama — chains

TVL by chain — every chain DefiLlama tracks with current TVL totals. DefiLlama is open Apache 2.0; this is a paid wrapper that adds metering and reliability.

Prediction Markets and Derivatives — Get current UMA oracle status and event timeline for a single market

Get current UMA oracle status and event timeline for a single market Provider: Predexon (uma). Tier 1 pricing — payment goes directly to the Predexon recipient wallet. The path segment shown is a placeholder — substitute a real id from the matching list endpoint (e.g. /api/v1/pm/polymarket/markets).

Prediction Markets and Derivatives — Get historical OHLCV candlestick data for a market

Get historical OHLCV candlestick data for a market Provider: Predexon (polymarket). Tier 1 pricing — payment goes directly to the Predexon recipient wallet. The path segment shown is a placeholder — substitute a real id from the matching list endpoint (e.g. /api/v1/pm/polymarket/markets).

Prediction Markets and Derivatives — Find wallets with similar market portfolios

Find wallets with similar market portfolios Provider: Predexon (polymarket). Tier 2 pricing — payment goes directly to the Predexon recipient wallet. The path segment shown is a placeholder — substitute a real id from the matching list endpoint (e.g. /api/v1/pm/polymarket/markets).

Prediction Markets and Derivatives — Query Kalshi markets with filtering, sorting, and pagination

Query Kalshi markets with filtering, sorting, and pagination Provider: Predexon (kalshi). Tier 1 pricing — payment goes directly to the Predexon recipient wallet.

Market Data — List Crypto Symbols

List available Crypto symbols from Pyth feeds. Free discovery endpoint. Supports `q` (search) and `limit` (max 2000) query params.

Prediction Markets and Derivatives — Fetch historical orderbook snapshots for an Opinion market

Fetch historical orderbook snapshots for an Opinion market Provider: Predexon (opinion). Tier 1 pricing — payment goes directly to the Predexon recipient wallet.

Web Search and Content — Exa Web Search

Neural and keyword web search powered by Exa. Optional category filter: company, research paper, news, pdf, github, tweet, personal site, linkedin profile, financial report.

Prediction Markets and Derivatives — Get volume chart with YES/NO breakdown for a market

Get volume chart with YES/NO breakdown for a market Provider: Predexon (polymarket). Tier 1 pricing — payment goes directly to the Predexon recipient wallet. The path segment shown is a placeholder — substitute a real id from the matching list endpoint (e.g. /api/v1/pm/polymarket/markets).

Market Data — Crypto OHLC History

Historical OHLC bars for one Crypto symbol. Symbol format: Crypto pair `BASE-QUOTE` (e.g. BTC-USD, ETH-USD, SOL-USD). Example: `BTC-USD`. Substitute the path tail with any valid symbol from /list.

DeFi Data — DefiLlama — prices

Token price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` (e.g. `coingecko:bitcoin`, `ethereum:0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2`). Supports comma-separated lists. DefiLlama is open Apache 2.0; this is a paid wrapper that adds metering and reliability.

Phone Data — Phone Number Carrier Lookup

Look up carrier and line type (landline / mobile / VoIP) for any phone number via Twilio Lookup.

Prediction Markets and Derivatives — Get raw book ticker data at microsecond granularity

Get raw book ticker data at microsecond granularity Provider: Predexon (binance). Tier 2 pricing — payment goes directly to the Predexon recipient wallet. The path segment shown is a placeholder — substitute a real id from the matching list endpoint (e.g. /api/v1/pm/polymarket/markets).

Prediction Markets and Derivatives — Compare performance across trading style cohorts

Compare performance across trading style cohorts Provider: Predexon (polymarket). Tier 1 pricing — payment goes directly to the Predexon recipient wallet.

Read-only Blockchain RPC — Multi-chain RPC

JSON-RPC 2.0 passthrough across 40 chains (powered by Tatum). Swap `ethereum` in the path for any network — base, solana, polygon, bsc, arbitrum, optimism, avalanche, bitcoin, sui, and more: POST /api/v1/rpc/{network}. One endpoint, every chain, no API key. $0.003 per call; a JSON-RPC batch is priced per element.

Prediction Markets and Derivatives — Filter wallets by market trades with AND/OR logic

Filter wallets by market trades with AND/OR logic Provider: Predexon (polymarket). Tier 2 pricing — payment goes directly to the Predexon recipient wallet.

Web Search and Content — Live web / news / X search

Live web / news / X search. Billed flat per call from the account balance.

Prediction Markets and Derivatives — Search markets across Polymarket, Kalshi, Limitless, Opinion, and Predict.Fun in a…

Search markets across Polymarket, Kalshi, Limitless, Opinion, and Predict.Fun in a single call. Not charged when no market matches Provider: Predexon (matching). Tier 2 pricing — payment goes directly to the Predexon recipient wallet.

Prediction Markets and Derivatives — Get volume chart broken down by BUY/SELL side for a wallet

Get volume chart broken down by BUY/SELL side for a wallet Provider: Predexon (polymarket). Tier 2 pricing — payment goes directly to the Predexon recipient wallet. The path segment shown is a placeholder — substitute a real id from the matching list endpoint (e.g. /api/v1/pm/polymarket/markets).

Prediction Markets and Derivatives — List Polymarket events with cursor-based keyset pagination

List Polymarket events with cursor-based keyset pagination Provider: Predexon (polymarket). Tier 1 pricing — payment goes directly to the Predexon recipient wallet.

Prediction Markets and Derivatives — Fetch trading activity (merges, splits, redeems) for a user

Fetch trading activity (merges, splits, redeems) for a user Provider: Predexon (polymarket). Tier 1 pricing — payment goes directly to the Predexon recipient wallet.

DeFi Data — DefiLlama — protocol

Detailed TVL + breakdown for a single protocol. Pass slug as `/v1/defillama/protocol/{slug}` (e.g. `aave`, `uniswap`). DefiLlama is open Apache 2.0; this is a paid wrapper that adds metering and reliability.

Market Data — List Global Stock Symbols

List available Global Stock symbols from Pyth feeds. Free discovery endpoint. Supports `q` (search) and `limit` (max 2000) query params.

Prediction Markets and Derivatives — List Limitless markets with filtering and sorting

List Limitless markets with filtering and sorting Provider: Predexon (limitless). Tier 1 pricing — payment goes directly to the Predexon recipient wallet.

Prediction Markets and Derivatives — Get P&L summary and realized P&L time series for a wallet

Get P&L summary and realized P&L time series for a wallet Provider: Predexon (polymarket). Tier 2 pricing — payment goes directly to the Predexon recipient wallet. The path segment shown is a placeholder — substitute a real id from the matching list endpoint (e.g. /api/v1/pm/polymarket/markets).

Market Data — FX Spot Price

Current spot price for one FX symbol from Pyth Network. Symbol format: Currency pair `BASE-QUOTE` (e.g. EUR-USD, GBP-USD, JPY-USD). Example: `EUR-USD`. Substitute the path tail with any valid symbol from /list.

Market Data — Commodity Spot Price

Current spot price for one Commodity symbol from Pyth Network. Symbol format: Commodity ticker `BASE-QUOTE` (e.g. XAU-USD for gold, WTI-USD for oil). Example: `XAU-USD`. Substitute the path tail with any valid symbol from /list.

Prediction Markets and Derivatives — Discover markets where high-performing wallets are active

Discover markets where high-performing wallets are active Provider: Predexon (polymarket). Tier 2 pricing — payment goes directly to the Predexon recipient wallet.

Market Data — List FX Symbols

List available FX symbols from Pyth feeds. Free discovery endpoint. Supports `q` (search) and `limit` (max 2000) query params.

Prediction Markets and Derivatives — Fetch historical orderbook snapshots for a Kalshi market

Fetch historical orderbook snapshots for a Kalshi market Provider: Predexon (kalshi). Tier 1 pricing — payment goes directly to the Predexon recipient wallet.

Prediction Markets and Derivatives — Get historical cumulative volume data for a market

Get historical cumulative volume data for a market Provider: Predexon (polymarket). Tier 1 pricing — payment goes directly to the Predexon recipient wallet. The path segment shown is a placeholder — substitute a real id from the matching list endpoint (e.g. /api/v1/pm/polymarket/markets).

Read-only DEX — 0x — Poll status of a gasless trade by tradeHash. Path = /gasless/status/{tradeHash}

Poll status of a gasless trade by tradeHash. Path = /gasless/status/{tradeHash}. Provider: 0x. Free to call — BlockRun earns the on-chain affiliate fee set on each quote, not an x402 charge.

Prediction Markets and Derivatives — Fetch identity and profile metadata for a wallet address

Fetch identity and profile metadata for a wallet address Provider: Predexon (wallet). Tier 2 pricing — payment goes directly to the Predexon recipient wallet. The path segment shown is a placeholder — substitute a real id from the matching list endpoint (e.g. /api/v1/pm/polymarket/markets).

Prediction Markets and Derivatives — Get leaderboard for a specific market

Get leaderboard for a specific market Provider: Predexon (polymarket). Tier 1 pricing — payment goes directly to the Predexon recipient wallet. The path segment shown is a placeholder — substitute a real id from the matching list endpoint (e.g. /api/v1/pm/polymarket/markets).

Prediction Markets and Derivatives — Get current or historical price for a specific token

Get current or historical price for a specific token Provider: Predexon (polymarket). Tier 1 pricing — payment goes directly to the Predexon recipient wallet. The path segment shown is a placeholder — substitute a real id from the matching list endpoint (e.g. /api/v1/pm/polymarket/markets).

Common questions

How are BlockRun APIs priced?

Each endpoint publishes its own rate and billing unit. Compare the selected implementation and request-specific conditions; a collection starting price is not a quote for every request.

How do I authenticate BlockRun requests?

Use your OpenAny API key from a secure environment variable for supported account-based calls. Never paste secrets into prompts, documentation examples or public logs.

Are all implementations interchangeable?

No. Read each endpoint request schema, response examples and limitations before execution. Different suppliers may expose different fields and behavior; approve the budget before a paid call.

Use BlockRun with your agent

Inspect endpoint contracts and confirm availability and pricing before a paid call.