01 · Overview
What is PMXT?
PMXT normalizes market data and supported trading across multiple venues through hosted APIs, self-hosted services, Python, TypeScript, CLI, and MCP. Best for: Developers building multi-venue data, agent, or execution systems without maintaining separate client shapes. Less suitable for: Nontechnical users or teams unwilling to manage venue credentials, signing keys, and execution safeguards. Key limitations: Write support varies by venue. Hosted and self-hosted custody models differ, and trading credentials or private keys can control real funds.
02 · Best for
Who is PMXT best for?
Best for
Developers building multi-venue data, agent, or execution systems without maintaining separate client shapes.
Not ideal for
Nontechnical users or teams unwilling to manage venue credentials, signing keys, and execution safeguards.
Write support varies by venue. Hosted and self-hosted custody models differ, and trading credentials or private keys can control real funds.
03 · Access & execution
How do access and execution work?
04 · Sources & verification
How was PMXT verified?
Detailed catalog review passed on 2026-08-25. Current availability, scope, official-source coverage, taxonomy, bilingual copy, commercial facts, permissions, execution behavior, and risk framing were checked. Any unconfirmed facts are recorded separately as editorial uncertainty.