validate-changes

An agent that checks recent changes in a TouchDesigner MCP Server project for syntax errors, valid JSON, correct tool registration, and required changelog entries. TouchDesigner is software for creating interactive visual systems, and MCP is a way for AI agents to connect to tools.

In plain words
What is it for?
Use it to run code checks, validate JSON files, count and verify registered tools, inspect changelog coverage, and fix problems it finds.
Why use it?
It catches broken files, missing registrations, invalid data, and incomplete release notes before the changes are considered finished.

Agent for Claude Code

Install

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.

agentmods
npx agentmods add agents/bottobot/touchdesigner-mcp-server/validate-changes
Clone the repo
git clone --depth 1 https://github.com/bottobot/touchdesigner-mcp-server

Made for: Claude Code.

Per session 19 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 213 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5 $0.00019 $0.00213
Opus 5 $0.00010 $0.00106
Sonnet 5 $0.00004 $0.00043
Haiku 4.5 $0.00002 $0.00021

Measured 2d ago against content hash b45d9e804544, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

validate-changes 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 2d 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.

.claude/agents/validate-changes.md · 7 lines

What it actually says

Validate all recent changes to the TouchDesigner MCP Server at /home/robert/Documents/TD-MCP/touchdesigner-mcp-server. Tasks: (1) Run node --check on index.js and every file in tools/ to verify zero syntax errors. (2) Verify index.js properly registers all new tools: get_version_info, list_versions, get_experimental_techniques, search_experimental, get_glsl_pattern, get_operator_connections, get_network_template, get_experimental_build, list_experimental_builds. Count should now be 21 registered tools. (3) Validate all new JSON files in wiki/data/versions/ and wiki/data/experimental/ are valid JSON. (4) Confirm CHANGELOG.md has entries for all 4 streams. (5) If any issues are found, fix them immediately before proceeding. Report final tool count and any fixes applied.

Changes

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.

  1. 2d ago First seen · 7 lines · 0 tokens per session scan A b45d9e804544

Subscribe to this mod's changes

validate-changes is an agent published in the GitHub repository bottobot/touchdesigner-mcp-server (76 stars, last pushed 13d ago), licensed MIT. It adds 19 tokens to every session and 213 once invoked, about $0.0001 per session on Opus 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.