PREX Strategy MCP 1.1.0Streamable HTTP9 tools

Bring PREX strategy research into your agent

Use one MCP endpoint for market analysis, factor discovery, strategy search, asynchronous backtesting, and pre-trade risk planning. Research remains separate from execution.

Open Strategy Studio
Connect in one minute
codex mcp add prex-strategy --url https://prex.best/api/mcp
Then run codex mcp list, or type /mcp inside Codex to verify the connection.

01 · QUICK START

Connect once, then work in natural language

PREX MCP can be used for research without sign-in and is rate-limited by client IP. Start with guidance, then move into analysis or backtesting.

Codex CLI

Recommended · Remote MCP

codex mcp add prex-strategy --url https://prex.best/api/mcp

codex mcp list

JSON-RPC

Universal · Tool discovery

curl -X POST https://prex.best/api/mcp \
  -H "Content-Type: application/json" \
  -H "Accept: application/json, text/event-stream" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list","params":{}}'

Try this first

“Use PREX MCP to analyze Binance ETHUSDT on 1h and explain trend, RSI, support, resistance, and risk.”

Codex MCP docs

02 · TOOL CATALOG

Nine tools across the research workflow

Tools are grouped by intent. Start broad requests with prex_get_started; call a specific tool directly when the request is already complete.

Guidance

Start broad requests with a short, parameter-preserving guide.

prex_get_started

Routes analysis, strategy discovery, backtest, and trade-plan requests to the right PREX workflow.

Read only

Market intelligence

Read market structure for one instrument or compare a universe.

prex_get_market_context

Returns price, momentum, RSI, moving averages, volatility, volume, support, resistance, and risk context.

Read only
prex_rank_market_momentum

Ranks a multi-asset universe by cross-sectional momentum and liquidity context.

Read only
prex_analyze_equity

Analyzes A-share or Hong Kong equity price structure, risk, catalysts, filings, and research context.

Read only

Strategy research

Discover strategies and factors, then create reproducible research jobs.

prex_list_public_strategies

Finds published PREX strategies without exposing private factor formulas or source code.

Read only
prex_list_backtest_factors

Searches categorized cross-sectional and causality-checked time-series factors.

Read only
prex_create_backtest

Creates an asynchronous backtest from natural language or a complete structured strategy.

Creates research job
prex_get_backtest_result

Reads job progress, metrics, report links, and optional full backtest output.

Read only

Execution preparation

Normalize an intended trade and check its risk before a separate execution step.

prex_prepare_binance_trade_plan

Validates a USD-M perpetual plan and estimates margin, stop distance, reward, and risk/reward. It never submits an order.

Plan only

03 · ASYNC BACKTESTS

Create a job, then read the result

Backtests run asynchronously. Jobs and results are scoped to the MCP client that created them and expire after their retention window.

01

Complete the idea

Preserve supplied parameters and ask for one missing requirement at a time.

02

Create the backtest

Use natural language or a complete strategy on 1h, 4h, or 1d.

03

Read and share

Poll status, then receive returns, drawdown, curves, and a report URL.

Interval boundary: Strategy backtests currently support 1h, 4h, and 1d. A shorter interval available for market analysis is not automatically available for backtesting.

04 · REST API

Stable endpoints for application integration

REST and MCP expose the same PREX research foundation. Anonymous traffic is rate-limited by IP; an optional Bearer API key identifies a developer quota.

GET/api/v1/symbols

Backtest symbols

Crypto and stock-perpetual universes

POST/api/v1/backtests

Create backtest

Natural language or structured strategy · returns 202

GET/api/v1/backtests/:jobId

Read backtest

Job state, metrics, results, and report URL

GET/api/v1/backtests/:jobId/report

Shareable report

Token-scoped HTML report generated for the job

GET/api/v1/equities

Equity discovery

A-share and Hong Kong equity listings and search

GET/api/v1/equities/overview

Market overview

Breadth, indices, and market state

GET/api/v1/equities/candles

Equity candles

15m, 1h, and 1d delayed market data

GET/api/v1/equities/analysis

Equity analysis

Technical structure, risks, catalysts, and disclosures

Only stable public research endpoints are listed. Credential storage, internal sync, cron, and product-internal order relay routes are not published as developer APIs.

05 · SAFETY

Open research, isolated trading authority

The MCP does not carry user trading identity. Analysis, strategy discovery, and backtesting cannot publish a strategy, create a live deployment, or send an order.

No private keys

Never place private keys, seed phrases, or exchange secrets in prompts, tool arguments, or logs.

Research is not execution

The trade-plan tool validates intent only. Orders require a separate, explicitly confirmed execution flow.

Scoped access

Backtest jobs are scoped to their MCP client, and public strategy responses omit private factors and source code.