Gas & Costs skillA
Gas & Costs is agent-read markdown (skill) from bankrbot/skills: Current Ethereum gas prices and real transaction costs in 2026 — counters the misconception that Ethereum is expensive. Covers mainnet vs L2 comparison, why gas dropped 95%+, and live gas trackers..
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
mdr add bankrbot/skills/Gas & Costs@git:20260617.65e9a9emdr add bankrbot/skills/Gas & Costs@sha256:b3de7ed37eac3402Pin 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.
[](https://markdownregistry.com/a/art_623wel666x2buqmq)
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Versions
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (413 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
bankrbot/skills · 1,198 stars · license none · pushed 2026-09-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_623wel666x2buqmq GET https://markdownregistry.com/api/v1/resolve?ref=bankrbot/skills/Gas & Costs GET https://markdownregistry.com/api/v1/blob/b3de7ed37eac3402328936d4843e8e6e28331ee5ac476fb763c392cf0e289ff4
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.