# DATEV EXTF (slim)

> DATEV EXTF, an MCP server by seamless.engineering, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Validate and write DATEV-Format (EXTF) files locally, with findings in German and English.

- Full: https://www.anchorterminal.com/tools/seamless-datev-extf.md (~450 tokens) · this version ~380 tokens · JSON https://www.anchorterminal.com/tools/seamless-datev-extf.json · canonical https://www.anchorterminal.com/tools/seamless-datev-extf
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-05

# DATEV EXTF

> Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/

- Kind: MCP server, by seamless.engineering (https://seamless.engineering/tools/datev-extf-validator/)
- Listed because: It's published in the registry under seamless.engineering, a namespace the registry only gives to whoever proves they control that domain.
- What the official MCP registry says: Validate and write DATEV-Format (EXTF) files locally, with findings in German and English.

## Facts

- MCP registry: `engineering.seamless/datev-extf` 0.1.0
- Package: npm `@seamless-engineering/datev-extf-mcp` (stdio)
- Source: https://github.com/seamless-engineering/datev-extf-mcp
- Website: https://seamless.engineering/tools/datev-extf-validator/
- npm downloads a week: 143
- GitHub stars: 0
- Registry entry updated: 2026-09-26

- JSON: https://www.anchorterminal.com/api/v1/tools/seamless-datev-extf.json
- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming