"Understanding Abstract Syntax Trees (AST)" matching MCP servers:

Base library for building MCP e-invoicing servers: abstract base classes, shared Pydantic models, XML utilities, and OAuth2-capable async HTTP client.

Enables AI assistants to search and manage construction project economic data, including unit price analyses, resource catalogs, budget trees, and price lists, with secure multi-tenant access.

Provides MCP clients direct access to Japanese statutory EDINET filings, returning XBRL facts with bilingual labels, calculation trees, segment breakdowns, and tools for company comparison, screening, and document analysis.

Converts plain-English stock requests (e.g. "compare Apple and Microsoft YTD") into validated yfinance/matplotlib scripts, AST-checked and executed in a sandbox to produce chart PNGs. Exposes parsing, saving, execution, and history-listing tools to Claude Desktop and Claude Code through FastMCP, backed by local Ollama/DeepSeek-R1 or cloud Groq/GPT-4o models.

Enables trading analysis across Forex, Stocks, and Crypto with 25+ technical indicators, real-time market data, and Pine Script v6 development tools including syntax validation, autocomplete, and version conversion.

Enables validation, fixing, and generation of PineScript code for TradingView, providing tools for syntax checking, error correction, and template generation.