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.
git clone --depth 1 https://github.com/alchemyplatform/alchemy-claude-pluginWrote 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/commands/alchemyplatform/alchemy-claude-plugin/setup)<a href="https://agentmods.dev/commands/alchemyplatform/alchemy-claude-plugin/setup"><img src="https://agentmods.dev/badge/commands/alchemyplatform/alchemy-claude-plugin/setup/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/commands/alchemyplatform/alchemy-claude-plugin/setup"><img src="https://agentmods.dev/badge/commands/alchemyplatform/alchemy-claude-plugin/setup.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00010 | $0.00179 |
| Opus 5.5 | $0.00004 | $0.00072 |
| Sonnet 5.5 | $0.00002 | $0.00036 |
| Haiku 4.5 | $0.00001 | $0.00018 |
Grade A, and why
setup scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Set up Alchemy for this session so other tools have an API key to use:
- Call the
list_appstool to fetch the user's Alchemy apps. - Pick the app:
- If the user named one in "$ARGUMENTS", match it.
- Else if exactly one app exists, select it automatically.
- Else show the list (id + name) and ask which one to use. Do NOT guess when multiple exist.
- Call
select_appwith the chosen app id to cache its API key for the rest of the session.
Confirm which app is now selected. If the call fails with an auth error, tell the user to connect/authenticate the Alchemy connector first (OAuth via the Alchemy Dashboard).
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.
- 1mo ago First seen · 16 lines · 10 tokens per session scan A 7cf8adeb7d03
setup is a command published in the GitHub repository alchemyplatform/alchemy-claude-plugin (6 stars, last pushed 3d ago), licensed MIT. It adds 10 tokens to every session and 179 once invoked, about $0.0000 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 2026-08-31.
Other commands, from other repositories
audit
Full security audit of a Solidity/Vyper/Rust contract or directory. Runs the entire vuln-skills library and dispatches DeFi specialist subagents based on detected protocol type.
verify-e2e-flow
Verify that the E2E scripts for the specified chain follow the documented transaction flow.
keygen-wallet
Keygen Wallet operates offline as a cold wallet. It generates keys, creates multisig addresses, and provides the first signature for multisig transactions.
watch-wallet
Watch Wallet operates online and manages public keys only. It creates unsigned transactions, sends signed transactions, and monitors transaction status.
audit-live
Audit a deployed contract on a live chain. Pulls verified source from the block explorer, optionally forks the chain for live-state simulation.
audit-multi-chain
Diff the on-chain configuration of one contract deployed across multiple chains — owner, oracle, fees, timelock, pause state, proxy impl — and flag the chain that drifted.