
AI Tool Handoff
OfficialFreeStreamline bulk clause extraction with AI tools.
Free · Opens the source repo
What AI Tool Handoff does
The AI Tool Handoff skill is designed for legal professionals who utilize bulk-review tools like Luminance or Kira for contract analysis. This skill automates the process of handing off high-volume clause extraction tasks to these specialized tools while ensuring quality assurance on the extracted data. By integrating this skill into your workflow, you can efficiently manage large sets of documents, allowing the AI tools to focus on extraction while you apply the necessary legal judgment on the results.
When using this skill, it is essential to first assess whether the document set is suitable for AI extraction. The skill provides guidelines on when to hand off tasks based on the number of documents, the uniformity of the document types, and the specific clause types being targeted. If the document set meets the criteria, the skill generates the necessary load requests and prepares the batch for processing by Luminance or Kira. Once the extraction is complete, the skill assists in quality checking the output according to predefined trust levels, ensuring that the results are reliable and actionable.
This skill is particularly useful for legal teams dealing with large-scale contract reviews, such as mergers and acquisitions or compliance checks, where time and accuracy are critical. By leveraging AI for bulk extraction, legal professionals can significantly reduce the time spent on manual reviews and focus on higher-level analysis of the extracted clauses. The skill also emphasizes the importance of applying legal judgment to the AI-generated results, ensuring that the final output aligns with the specific deal context and requirements.
Overall, the AI Tool Handoff skill enhances the efficiency and effectiveness of legal document review processes, making it an invaluable addition for teams looking to optimize their workflows with AI assistance.
When to use it
Use this skill when dealing with over 50 documents that require clause extraction and when the documents are uniform and suitable for AI analysis.
When not to use it
Avoid using this skill for bespoke documents or when the analysis requires nuanced legal judgment beyond simple clause extraction.
What you can build with it
M&A Contract Review
During a merger or acquisition, use this skill to efficiently extract change-of-control clauses from hundreds of contracts.
Compliance Checks
Employ this skill for compliance audits, ensuring that all relevant clauses are extracted and reviewed for regulatory adherence.
Bulk Document Analysis
When faced with a large volume of similar contracts, use this skill to streamline the extraction process and focus on key legal judgments.
How to install AI Tool Handoff
View source1. Install with the skills CLI
npx skills add anthropics/claude-for-legal/ai-tool-handoff --agent claude-code2. Or install it manually
Download the skill folder and drop it into ~/.claude/skills/ for all projects, or .claude/skills/ to scope it to one repo. Restart Claude Code so it picks up the new skill.
Anthropic's agentic coding CLI, and the reference implementation of Agent Skills. Drop a skill folder into ~/.claude/skills and Claude Code loads it automatically whenever a task matches the skill's description. Claude Code docs
Inside SKILL.md
Written by anthropicsAI Tool Handoff
Matter context
Matter context. Check ## Matter workspaces in the practice-level CLAUDE.md. If Enabled is ✗ (the default for in-house users), skip the rest of this paragraph — skills use practice-level context and the matter machinery is invisible. If enabled and there is no active matter, ask: "Which matter is this for? Run /corporate-legal:matter-workspace switch <slug> or say practice-level." Load the active matter's matter.md for matter-specific context and overrides. Write outputs to the matter folder at ~/.claude/plugins/config/claude-for-legal/corporate-legal/matters/<matter-slug>/. Never read another matter's files unless Cross-matter context is on.
Purpose
Luminance and Kira are good at one thing: reading 500 contracts and finding every change-of-control clause. They're less good at judgment — deciding whether a particular CoC provision is actually triggered by this deal structure.
This skill hands off the bulk extraction to the right tool, then runs the QA layer on what comes back.
Before you hand off: try tabular-review first (/corporate-legal:tabular-review). For anything the user's environment can handle — a few hundred documents, a defined column schema — native tabular review is faster to set up, has no per-document cost, and keeps the work product local. Hand off to Luminance/Kira when the corpus is genuinely too large, the team already has a license and workflow, or the matter requires a tool with a validated provenance chain.
Load context
~/.claude/plugins/config/claude-for-legal/corporate-legal/CLAUDE.md → AI-assisted review:
- Tool in use (Luminance / Kira / none)
- What it's used for (which clause types)
- Trust level (use as-is / spot-check / full re-review)
- Handoff process (who loads, who QAs)
If ~/.claude/plugins/config/claude-for-legal/corporate-legal/CLAUDE.md says no AI tool → this skill is a no-op. Everything goes through diligence-issue-extraction directly.
When to hand off
Hand off when all of:
- Category has >50 documents (below that, faster to just read them)
- Extraction target is a clause type the tool is good at (CoC, assignment, exclusivity, MFN, termination, auto-renewal)
- Documents are reasonably uniform (all customer contracts on similar paper — not a mix of contracts, letters, and board minutes)
Don't hand off:
- Bespoke or heavily negotiated documents
- Side letters and amendments (context-dependent, tools miss the interaction with the main agreement)
- Anything where the question is "what does this mean for the deal" not "does this clause exist"
The handoff
Step 1: Prepare the batch
- Identify documents for the batch (from VDR inventory)
- Specify extraction targets per
~/.claude/plugins/config/claude-for-legal/corporate-legal/CLAUDE.md(which clause types) - Note the materiality threshold so tool output can be filtered
Step 2: Load (or instruct the loader)
Per ~/.claude/plugins/config/claude-for-legal/corporate-legal/CLAUDE.md — who loads. If it's you, generate the load instructions. If it's someone else, generate the request:
## [Tool] Load Request — [Deal code] — [Category]
**Documents:** [N] docs from VDR folder [path]
**Load to:** [Tool workspace/matter]
**Extraction targets:**
- Change of control / assignment
- Exclusivity
- [etc. per `~/.claude/plugins/config/claude-for-legal/corporate-legal/CLAUDE.md`]
**Filter output:** Flag only where extraction target is present — no need for "no CoC clause found" for every doc.
**Return by:** [date]
Step 3: QA the output
When the tool returns results, apply the trust level:
"Use as-is": Ingest directly into diligence findings. (Only if ~/.claude/plugins/config/claude-for-legal/corporate-legal/CLAUDE.md says this — it's rare.)
"Spot-check X%": Randomly sample X% of flagged documents. For each, read the actual clause and compare to the tool's extraction. If error rate is low, accept the batch. If errors found, widen the sample.
"Full human review of flagged": Tool narrows the universe (500 docs → 80 with CoC clauses). Human reads all 80. Tool saved the time of reading the 420 clean ones.
Step 4: Judgment layer
The tool found the clauses. Now apply judgment:
For each flagged CoC provision: is it actually triggered by this deal?
- Stock sale vs. asset sale vs. merger — different triggers
- "Change of control" defined how in the contract — majority ownership? board control? something else?
- Is there a carve-out for this type of transaction?
This is the part the tool can't do. Output goes to diligence findings in house format.
Output
The QA summary below is derived from VDR documents that are privileged, confidential, or both. It inherits the sources' privilege and confidentiality status — distribution beyond the privilege circle can waive privilege. Store with the matter's privileged files.
## AI Tool Handoff Summary — [Category]
**Tool:** [Luminance / Kira]
**Documents processed:** [N]
**Extraction targets:** [clause types]
### QA
**Trust level:** [per `~/.claude/plugins/config/claude-for-legal/corporate-legal/CLAUDE.md`]
**Sample size:** [N] docs spot-checked
**Error rate:** [X]% — [Accepted / Widened sample / Full re-review triggered]
### Results
| Clause type | Docs flagged | After judgment layer | Material |
|---|---|---|---|
| Change of control | [N] | [N actually triggered by deal structure] | [N above threshold] |
| Assignment | [N] | [N] | [N] |
**→ [N] findings added to diligence issues**
**→ [N] consents added to closing checklist**
Close with the next-steps decision tree
End with the next-steps decision tree per CLAUDE.md ## Outputs. Customize the options to what this skill just produced — the five default branches (draft the X, escalate, get more facts, watch and wait, something else) are a starting point, not a lock-in. The tree is the output; the lawyer picks.
What this skill does not do
- It doesn't run Luminance or Kira — it manages the handoff and QA. A human (or the tool's own interface) runs the extraction.
- It doesn't replace the tool's output with its own judgment entirely — if
~/.claude/plugins/config/claude-for-legal/corporate-legal/CLAUDE.mdsays spot-check 10%, check 10%, not 100%. - It doesn't decide the trust level — that's in
~/.claude/plugins/config/claude-for-legal/corporate-legal/CLAUDE.md, set at cold-start based on the team's experience with the tool.
Frequently asked questions about AI Tool Handoff
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