bankrbot/skills · alchemy/SKILL.md

alchemy skillA

alchemy is agent-read markdown (skill) from bankrbot/skills: Blockchain API access via Alchemy. Use when an agent needs to query blockchain data (balances, token prices, NFT ownership, transfer history, transaction simulation, gas estimates) across Ethereum, Base, Arbitrum, BNB, Polygon, Solana, and more. Supports API key access ($ALCHEMY_API_KEY), x402 wallet-based pay-per-request (SIWE/SIWS + USDC), and MPP protocol (SIWE + Tempo/Stripe). Triggers on mentions of RPC, blockchain data, onchain queries, token balances, NFT metadata, portfolio data, webhook.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add bankrbot/skills/alchemy@v2.0
Exact content
mdr add bankrbot/skills/alchemy@sha256:adc855eeb2c4137d

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_uev74sbmnwhivhzc.svg)](https://markdownregistry.com/a/art_uev74sbmnwhivhzc)

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Versions

versioncommittedcommitsizeaudit
v2.0 latest2026-03-24 d8e175b 14,051 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (14051 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

bankrbot/skills · 1,198 stars · license none · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_uev74sbmnwhivhzc
GET https://markdownregistry.com/api/v1/resolve?ref=bankrbot/skills/alchemy
GET https://markdownregistry.com/api/v1/blob/adc855eeb2c4137de103a995ca6816f56647a376782e5418530764aa242bdff3

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.