JohnDeer-ai

Veqtor MCP — Development skill for Claude Code

Development community

Veqtor MCP: local, open-source tools for comparing Word contract drafts and creating tracked-change counterproposals with Claude.

How to install Veqtor MCP

This entry records only its repository, not the path inside it, so there is no exact command to give. Open JohnDeer-ai/veqtor-mcp and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What Veqtor MCP does

Veqtor MCP: local, open-source tools for comparing Word contract drafts and creating tracked-change counterproposals with Claude.

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README

Veqtor MCP

[Website](https://veqtor.pro) · [Demo](https://veqtor.pro/demo) · [Documentation](https://veqtor.pro/docs) · [PyPI](https://pypi.org/project/veqtor-mcp/) · [GitHub Releases](https://github.com/JohnDeer-ai/veqtor-mcp/releases)

**Public technical Alpha:** a local MCP server for verifiable DOCX negotiation history and fail-closed tracked-change edits. Supported on macOS and Linux with Python 3.12-3.14.

Veqtor gives MCP-compatible AI clients deterministic tools to inspect a mechanical accepted/current projection of contract wording, read redlines, verify quotations, dry-run complete counterproposal batches, create a new DOCX with real tracked changes, and keep re-checkable local provenance. The model remains the legal-reasoning layer; Veqtor handles document facts and writes.

The NR-01 paragraph edit capability can replace exact text or delete a fragment in a clean body/table paragraph, even in a DOCX with no existing Track Changes. It uses the full inspection reference, refuses pending revisions and unsupported structure, and creates a separate file with real deletion/insertion revisions. See [the paragraph edit contract](https://github.com/JohnDeer-ai/veqtor-mcp/blob/main/NR-01_PARAGRAPH_EDITS.md) and [the next-round prompt](https://github.com/JohnDeer-ai/veqtor-mcp/blob/main/docs/prompts/next-round.md).

Veqtor is not legal advice, a generic Word editor, a hosted service, or a tamper-evident audit system. Review the [known limitations](https://github.com/JohnDeer-ai/veqtor-mcp/blob/main/KNOWN_LIMITATIONS.md) before using it on a real matter.

This source tree is release-candidate package `0.4.2` and advertises the eleven-tool MCP contract `veqtor.mcp.v0.4.2`. All eleven tools report that one contract-wide marker. Legacy calls remain compatible with public `0.4.0`; the additive paragraph target requires this candidate build; live `producer.version` identifies this package version and `producer.build`