rpc-hygiene SKILL.md skillA
rpc-hygiene from swcstudiospace/pumpgrok is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add swcstudiospace/pumpgrok/rpc-hygiene@git:20261023.ef2f2f6Pins git:20261023.ef2f2f6 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- swcstudiospace/pumpgrok
- Path
skills/rpc-hygiene/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261023.ef2f2f6, committed Oct 23, 2026
- Size
- 2,835 bytes
- Repository stars
- 42
- License
- AGPL-3.0
Reach Solana only through the ordered RPC failover list with rate limits, and never log keys or URLs that carry secrets.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# RPC Hygiene ## L1 - Summary Solana reads go through the ordered failover list with per-endpoint rate limits, and secrets never touch logs. Each seat uses only its own granted `onchain.*` and `market.*` subset; when the primary endpoint degrades, the client fails over in order and marks stale data instead of guessing. ``` primary slow/error -> next endpoint in order -> all degraded -> mark data stale, stop ticket flow secret in URL or log line -> redact immediately, rotate the key out of band ``` ## L2 - Method 1. S1 - Use the ordered list: send reads to the primary Solana RPC first, then fail over strictly in the configured order. Never reorder by latency hunches and never fan out to unlisted endpoints. 2. S2 - Respect the rate limits: each endpoint carries a budget; when the budget is spent, back off with the configured retry (timeout, 5xx, and 429 only) instead of hammering. Malformed responses are typed `DataStale`, never exceptions that skip handling. 3. S3 - Keep keys out of text: the API key travels in headers or redacted config, never in URLs, log lines, or error messages. If a key leaks into a log, redact the line and rotate the key. …
Read the whole file at its exact version.
How to install
mdr add swcstudiospace/pumpgrok/rpc-hygiene@sha256:2904535bcf5c2473The line at the top of this page pins the label git:20261023.ef2f2f6, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_hruq3jrlmcmogwpn)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 23, 2026.
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 (2835 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
swcstudiospace/pumpgrok · 42 stars · license AGPL-3.0 · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_hruq3jrlmcmogwpn GET https://markdownregistry.com/api/v1/resolve?ref=swcstudiospace/pumpgrok/rpc-hygiene GET https://markdownregistry.com/api/v1/blob/2904535bcf5c2473be18b0cb08ccc663cbcf177f68d712a3f7b9965e247627ee
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.