conforme: Skill for Claude Code

.agents/skills/verify-providers/SKILL.md

verify-providers is a skill for Claude Code, Codex from maxgfr/conforme. It costs 44 tokens per session (4,218 once invoked), scanned A, original, MIT.

A checklist for checking provider adapters against their vendors' official documentation. Provider adapters connect the application to tools such as Claude, Cursor, Copilot, and Codex.

In plain words
What is it for?
Reviewing adapter code, comparing it with current official documentation, and fixing differences across the listed AI coding-tool providers.
Why use it?
It finds outdated file paths, settings, activation mappings, or supported formats that could make an adapter behave incorrectly.

Skill for Claude CodeCodex

Written for Claude Code and Codex: disable-model-invocation in frontmatter, but also agents/openai.yaml present. Also seen: reads .claude/ paths; mentions CLAUDE.md; mentions subagents.

This is maxgfr/conforme's own configuration. It tells Claude Code and Codex how to work on conforme itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything conforme configures →

Reuse

Borrowing it

Nothing to install: this file belongs to maxgfr/conforme. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/maxgfr/conforme/main/.agents/skills/verify-providers/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/maxgfr/conforme

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for verify-providers

README.md
[![agentmods](https://agentmods.dev/badge/skills/maxgfr/conforme/verify-providers/github.svg)](https://agentmods.dev/skills/maxgfr/conforme/verify-providers)
Your own site
<a href="https://agentmods.dev/skills/maxgfr/conforme/verify-providers"><img src="https://agentmods.dev/badge/skills/maxgfr/conforme/verify-providers/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.

agentmods 80×15 button for verify-providers

Your own site · 80×15
<a href="https://agentmods.dev/skills/maxgfr/conforme/verify-providers"><img src="https://agentmods.dev/badge/skills/maxgfr/conforme/verify-providers.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 44 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,218 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00044 $0.04218
Opus 5.5 $0.00018 $0.01687
Sonnet 5.5 $0.00009 $0.00844
Haiku 4.5 $0.00004 $0.00422

Measured 6d ago against content hash 0b83201b7461, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

verify-providers scanned grade A with 1 finding 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 6d ago.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/skills_conformity.py, scripts/uncited_pages.sh), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

while read -r u; do printf '%s %s\n' "$(curl -sS -o /dev/null -w '%{http_code}' -A 'Mozilla/5.0' --max-time 60 -L "$u")" "$u"; done < urls.txt | sort | grep -v '^200'
.agents/skills/verify-providers/SKILL.md · 329 lines

How it starts

The opening of the file, as written. The whole thing — 329 lines — stays where its author put it; the contents beside it link to each section on GitHub.

conforme duplicates one source config into every tool and switches a project from one tool to another. This audit proves that each tool, as it ships today, loads what conforme writes for it.

The ground truth is online. A fact counts only with a proof URL: a vendor page, changelog entry or source file opened during this run, with a short quote (or file:line for source). This repository's docs/providers/, the adapter code, earlier audits and memory are the claims under test, never evidence. A claim no fetched page backs is unconfirmed: list it, never fix on it.

The audit is exhaustive when every registered adapter has a fact sheet in which every line carries a proof URL, every drift is merged with a regression test, and every copy of every skill matches its source.

Work in a worktree. Run the full gate before touching anything so a failure later is attributable to the audit:

cargo test && cargo clippy --all-targets -- -D warnings && cargo fmt -- --check && cargo run --release -- check

1. Inventory the adapters

The registry is the source of truth, never a list written in this file:

grep -n 'Box::new' src/adapters/mod.rs
git log -1 --format='%as %s' --grep='verify-providers\|match upstream'   # date of the last audit

Done when: one audit row exists per registered adapter, the date of the last audit is known, and the adapter count matches README.md ("Supported tools (N)" and "to N-1 others"), src/cli.rs (long_about) and CLAUDE.md (project overview and Skills section).

2. Find what changed upstream

Start from the web, not from docs/providers/: the first question is what moved since the last audit. For each adapter:

  • Search. WebSearch (mode standard; extended when results are thin, old or the tool is niche) for the product name with "changelog", "release", "renamed", "deprecated" and the current month. A rename, a fork, a shutdown or a new major version shows up here first.
  • Changelog. Open the release notes (vendor page, or gh release list -R <owner>/<repo> and gh release view) and read every entry since the last audit for config paths, frontmatter keys, MCP keys, instruction files, reserved names, trust rules.
  • New pages. Find the docs pages the provider doc does not list yet. scripts/uncited_pages.sh . <scratch dir> reads every vendor's docs index (llms.txt or sitemap.xml) and lists the on-topic pages no provider doc cites; a search restricted to the vendor's domain (allowed_domains) covers what an index misses. Keep a page only if it documents a format conforme reads or writes, or a CLI command that shows what the tool loads, and only after opening it; add it to the provider doc's official docs.

Read the full file on GitHub · 329 lines

Files

What ships with it

6 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 6d ago Changed · -2 lines 0b83201b7461
  2. 11d ago Changed · +3 lines 212e3d29c747
  3. 18d ago Changed · +115 lines · -4 tokens per session 0525e5f72c1c
  4. 25d ago Changed · +13 lines d35ed30e3f00
  5. 27d ago Changed · +28 lines ea8346ddce47
  6. 1mo ago Changed · +105 lines · +30 tokens per session 0b6d0f6059f3
  7. 1mo ago Changed · +3 lines 8550c563c739
  8. 1mo ago First seen · 64 lines · 18 tokens per session scan A 315a6c819b80

Subscribe to this mod's changes

verify-providers is a skill published in the GitHub repository maxgfr/conforme (5 stars, last pushed 6d ago), licensed MIT. It adds 44 tokens to every session and 4,218 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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