solana-wallet SKILL.md skillC
solana-wallet from nirholas/three.ws is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add nirholas/three.ws/solana-wallet@git:20260429.f07b42aPins git:20260429.f07b42a in mdr.lock. Pin the fingerprint instead.
- Audit grade
- C, 14 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- nirholas/three.ws
- Path
examples/skills/solana-wallet/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260429.f07b42a, committed Apr 29, 2026
- Size
- 1,211 bytes
- Repository stars
- 269
- License
- Apache-2.0
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
# solana-wallet
Generic Solana primitives. Provides the `ctx.wallet` contract that every signing
skill (pump-fun-trade, jupiter-swap, ...) consumes.
| Tool | Use it for |
|---|---|
| `getAddress` | Wallet pubkey |
| `getBalance` | SOL balance (self or any address) |
| `getSplBalances` | All SPL holdings |
| `transferSol` | Send SOL (capped by `maxTransferSol`) |
| `transferSpl` | Send any SPL token; auto-creates recipient ATA |
| `wrapSol` / `unwrapSol` | wSOL conversions |
| `getRecentSignatures` | Recent activity |
## Wallet contract
The host runtime injects `ctx.wallet` built via [api/_lib/solana-wallet.js](../../../api/_lib/solana-wallet.js):
```ts
{
publicKey: PublicKey,
signTransaction(tx): tx, // Transaction | VersionedTransaction
sendAndConfirm(tx, conn): string, // returns signature
}
```
The wallet itself is recovered from an encrypted keypair stored on the agent
record (see `agent_identities.meta.encrypted_secret`). Never accepts keys via
tool args.
## Safety
- `transferSol` is capped by `manifest.config.maxTransferSol`.
- All write ops set a priority fee from `priorityFeeMicroLamports`.
…Read the whole file at its exact version.
How to install
mdr add nirholas/three.ws/solana-wallet@sha256:583c2052cea2b1a9The line at the top of this page pins the label git:20260429.f07b42a, 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_rbdcdmscq3xbiz77)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Apr 29, 2026.
Audit of the latest version
- fail: Frontmatter block present
- fail: Frontmatter declares a name
- fail: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (1211 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
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
nirholas/three.ws · 269 stars · license Apache-2.0 · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_rbdcdmscq3xbiz77 GET https://markdownregistry.com/api/v1/resolve?ref=nirholas/three.ws/solana-wallet GET https://markdownregistry.com/api/v1/blob/583c2052cea2b1a999c572a8a2ee96e3e96d7cb265cd28526ca4048e5d37807a
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.