verify-providers

verify-providers is a skill for Claude Code, Codex from maxgfr/conforme. It costs 18 tokens per session (551 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It finds outdated file paths, settings, activation mappings, or supported formats that could make an adapter behave incorrectly.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

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 skills/maxgfr/conforme/verify-providers
Any agent
npx skills add maxgfr/conforme --skill verify-providers
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.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.svg" alt="Measured on agentmods" height="20"></a>
Per session 18 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 551 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 $0.00018 $0.00551
Opus 5 $0.00009 $0.00275
Sonnet 5 $0.00004 $0.00110
Haiku 4.5 $0.00002 $0.00055

Measured 4d ago against content hash 315a6c819b80, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

verify-providers 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 4d 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.

.agents/skills/verify-providers/SKILL.md · 64 lines

How it starts

The opening of the file, as written. The whole thing — 64 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Audit every conforme provider adapter against the latest upstream documentation. For each of the 14 tools, follow these steps:

1. Read the adapter code and provider docs

For each tool (claude, cursor, copilot, windsurf, continuedev, kiro, amazonq, codex, opencode, gemini, zed, amp, roocode, deepseek):

  • Read src/adapters/<tool>.rs
  • Read docs/providers/<tool>.md
  • Note the official doc URLs listed in the provider doc

2. Fetch the latest official documentation

Open each official documentation URL from docs/providers/<tool>.md with the host's native web reader. On Claude Code this may be WebFetch; on Codex use the available web browsing tool. If direct opening fails, search the official vendor domain and open the replacement page. Extract the current:

  • Config file paths and names
  • Frontmatter fields and their types
  • Activation mode mappings
  • Skills/agents/MCP format and file locations
  • Any new features or breaking changes

3. Compare adapter code vs official docs

Check for discrepancies in:

  • File paths: Are we writing to the correct locations?
  • Frontmatter fields: Are we reading/writing all required fields? Using correct separators?
  • MCP format: Correct JSON key (mcpServers, servers, context_servers, amp.mcpServers, mcp)? Correct transport types?
  • Skills format: Correct frontmatter fields per tool?
  • Agents format: Correct file extension and frontmatter?
  • Activation modes: Correct mapping values?

4. Fix discrepancies

For each issue found:

  1. Fix the adapter code in src/adapters/ or src/mcp.rs or src/skills.rs
  2. Update the provider doc in docs/providers/
  3. Update src/help_ai.rs if the help text is affected
  4. Update tests in tests/ to match new behavior
  5. Run cargo test to verify

Open each documentation URL to confirm it still resolves (not 404). If a link is broken, search for the new URL and update docs/providers/<tool>.md.

6. Final checks

cargo test
cargo clippy -- -D warnings
cargo fmt -- --check

Read the full file on GitHub · 64 lines

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. 4d 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 (2 stars, last pushed 10d ago), licensed MIT. It adds 18 tokens to every session and 551 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 2026-08-31.

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