# Arne Kellmann (arnekellmann.de)

Consulting on retrieval, evaluation, guardrails and cost control for production AI systems, alongside a set of small consumer and web apps.

- Atlas card: https://inite.ai/en/atlas/arnekellmann.de
- Site: https://arnekellmann.de
- For: Teams turning working AI prototypes into production systems that need retrieval, evaluation and guardrails.
- Categories: rag
- Use 0/100 · alive 100/100

## Used for

- Review a planned AI system's risks, evaluation strategy and per-request cost
- Design which parts of an AI system stay in deterministic code
- Compare candidate models on replayed decisions, including response latency

## Price

- from 120 EUR/usage, no free plan (read 2026-10-26 on https://arnekellmann.de/pricing)

## For developers

- OpenAPI: https://arnekellmann.de/openapi.json (8 paths)
- API docs: https://arnekellmann.de/developers
- MCP server: de.arnekellmann/consulting (namespace; open on 2026-10-26, 4 tools)
- Read 2026-10-26

## MCP server, measured daily

Server: https://arnekellmann.de/mcp, checked every day since 2026-10-26 (2 checks).

- Answered: measuring, 2 daily checks so far
- Median first answer: 239 ms
- Sign-in: none
- Context its tool definitions take: about 355 tokens (4 tools)
- Tool definitions: B, 83/100
- Failing "params_described": 4 of 4 tools
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: gdpr
- Read 2026-10-26

---

Source: INITE Atlas, https://inite.ai/en/atlas/arnekellmann.de. JSON: https://inite.ai/api/atlas/arnekellmann.de. MCP: https://inite.ai/api/mcp (atlas_lookup).