Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add alvinindra/figma-mcp-rust --skill swap-instance-overridesgit clone --depth 1 https://github.com/alvinindra/figma-mcp-rustWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/alvinindra/figma-mcp-rust/swap-instance-overrides)<a href="https://agentmods.dev/skills/alvinindra/figma-mcp-rust/swap-instance-overrides"><img src="https://agentmods.dev/badge/skills/alvinindra/figma-mcp-rust/swap-instance-overrides/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/alvinindra/figma-mcp-rust/swap-instance-overrides"><img src="https://agentmods.dev/badge/skills/alvinindra/figma-mcp-rust/swap-instance-overrides.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00052 | $0.00444 |
| Opus 5.5 | $0.00021 | $0.00178 |
| Sonnet 5.5 | $0.00010 | $0.00089 |
| Haiku 4.5 | $0.00005 | $0.00044 |
Grade A, and why
swap-instance-overrides scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Swap Component Instance and Override Strategy
Overview
Transfer content and property overrides from a source instance to one or more target instances in Figma, maintaining design consistency while reducing manual work.
Step-by-Step Process
1. Selection Analysis
- Use get_selection() to identify the parent component or selected instances
- For parent components, scan for instances with: scan_nodes_by_types(nodeId: "parent-id", types: ["INSTANCE"])
- Identify custom slots by name patterns (e.g. "Custom Slot*" or "Instance Slot")
- Determine which is the source instance (with content to copy) and which are targets
2. Inspect Source Instance
- Use get_node(nodeId: "source-instance-id") to examine the source instance structure
- Use get_nodes_info(nodeIds: [...]) to batch-inspect multiple instances
- Use scan_text_nodes(nodeId: "source-instance-id") to capture all text content
3. Apply Overrides to Targets
- For text overrides: use set_text(nodeId: "target-text-node-id", text: "copied text")
- For fill overrides: use set_fills(nodeId: "target-node-id", color: "#hexcolor")
- For stroke overrides: use set_strokes(nodeId: "target-node-id", color: "#hexcolor")
- Process targets one at a time or identify patterns to apply systematically
4. Verification
- Verify results with get_node() or get_design_context()
- Confirm text content and style overrides have transferred successfully
- Use get_screenshot() for visual confirmation if needed
Key Tips
- Use scan_nodes_by_types to enumerate all instances before starting
- When working with multiple targets, check the full selection with get_selection()
- Prefer reading the full node tree of the source first to understand its structure
- Keep related content consistent across all target instances
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 2mo ago First seen · 42 lines · 52 tokens per session scan A b2fae30e0ac4
swap-instance-overrides is a skill published in the GitHub repository alvinindra/figma-mcp-rust (78 stars, last pushed 25d ago), licensed MIT. It adds 52 tokens to every session and 444 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
swap-instance-overrides compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| swap-instance-overridesalvinindra/figma-mcp-rust | Skill | 78 | 25d ago | MIT | A | 52 | Claude Code |
| htmlpioneerdotai/pioneer | Skill | 21 | yesterday | MIT | A | 38 | Claude Code |
| clean-interface-designHalidSaglam/saglitzdesign-mcp | Skill | 6 | 2mo ago | MIT | A | 95 | Claude Code |
| landing-page-conversionHalidSaglam/saglitzdesign-mcp | Skill | 6 | 2mo ago | MIT | A | 86 | Claude Code |
| ship-quality-gateHalidSaglam/saglitzdesign-mcp | Skill | 6 | 2mo ago | MIT | A | 86 | Claude Code |
| apple-platform-designHalidSaglam/saglitzdesign-mcp | Skill | 6 | 2mo ago | MIT | A | 95 | Claude Code |
| design-system-auditHalidSaglam/saglitzdesign-mcp | Skill | 6 | 2mo ago | MIT | A | 93 | Claude Code |