Governed tool use
Reduce uncontrolled tool execution, runaway loops and unnecessary token burn through bounded runtime policy gates.
Independent software company · Romania
AI governance infrastructure for controlled tool-using agents.
M.E.F Programing Service S.R.L builds developer infrastructure for LLM systems that need evidence-based execution, auditable tool use, deterministic source navigation and tighter runtime control.
Focused on agent systems that have to stay accountable.
Our work targets developer-tool and code-analysis workflows where LLM agents interact with MCP servers, APIs, structured indexes and external tools.
Evidence-first execution
Favor metadata-first navigation and exact source reads before an agent makes claims about a codebase or runtime state.
Operational visibility
Capture audit logs, analysis feeds and metrics that make provider behavior, cost and reliability easier to inspect.
Open-source indexers for source-grounded agent workflows.
Both projects follow the same evidence-first pattern: locate the relevant code, read the exact range, then reason from what was actually visible.
mcp-cpp-project-indexer
A deterministic C++ source-range indexer for MCP-based AI code navigation. It helps tool-using AI systems locate symbols, data declarations, C++20 modules, include relationships and exact source ranges before making source-grounded claims.
- Designed for metadata-first navigation and exact source reads.
- Supports large C++ projects, including C++20 module-heavy codebases.
- Provides MCP-compatible navigation tools for source-grounded AI workflows.
mcp-typescript-project-indexer
A deterministic TypeScript/JavaScript source-range indexer for MCP-based AI code navigation. It maps symbols, files, imports and exports to exact source ranges so an AI can read only the code it needs.
- Indexes functions, classes, interfaces, type aliases and exported symbols.
- Maps file imports and imported-by relationships for routing through source trees.
- Runs as an MCP-compatible indexer for active TypeScript and JavaScript projects.
Built on three decades of real product engineering.
Founder Mike Walter brings long-running native Windows architecture experience into today's AI governance and developer-infrastructure work.
Responsible for native UI and shell-integration work on long-lived commercial Windows desktop products.
Direct2D/DirectWrite rendering, theming and UI infrastructure built and maintained in native C++.
Relay infrastructure, source-range indexers, bounded tool execution and audit metrics for LLM agents.
Selected startup and cloud partner programs support ongoing validation work for the AI governance relay.
This site provides a compact public description of M.E.F Programing Service S.R.L and its open-source developer infrastructure work. A plain-text summary is available at /llms.txt.
Talk to us about governed agent infrastructure.
Email: mw@mef-programming.eu
Founder
Mike Walter · Founder and Lead Engineer. Native Windows/C++ architecture, high-performance rendering, Windows internals and AI governance infrastructure.