World Book Skill
echo-xianyu/worldbook-skill
Create and manage SillyTavern Character Cards (角色卡) and World Books (世界书).
A skill your agent uses when changing packages/wallet-apis, Wallet API actions, transports, Zod schemas, viem client wiring, signer handling, or EIP-7702 behavior.
Install Wallet APIs
$ npx skills add alchemyplatform/aa-sdk --skill wallet-apis -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install alchemyplatform/aa-sdk wallet-apis --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/alchemyplatform/aa-sdk.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/wallet-apis .claude/skills/wallet-apis && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "wallet-apis" agent skill from https://github.com/alchemyplatform/aa-sdk/tree/main/.agents/skills/wallet-apis into .claude/skills/wallet-apis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wallet-apis", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/alchemyplatform/aa-sdk/tree/main/.agents/skills/wallet-apisType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add alchemyplatform/aa-sdk --skill wallet-apis -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install alchemyplatform/aa-sdk wallet-apis --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/alchemyplatform/aa-sdk.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/wallet-apis .agents/skills/wallet-apis && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "wallet-apis" agent skill from https://github.com/alchemyplatform/aa-sdk/tree/main/.agents/skills/wallet-apis into .agents/skills/wallet-apis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wallet-apis", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add alchemyplatform/aa-sdk --skill wallet-apis -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install alchemyplatform/aa-sdk wallet-apis --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/alchemyplatform/aa-sdk.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/wallet-apis .cursor/skills/wallet-apis && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "wallet-apis" agent skill from https://github.com/alchemyplatform/aa-sdk/tree/main/.agents/skills/wallet-apis into .cursor/skills/wallet-apis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wallet-apis", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/alchemyplatform/aa-sdk.git --path .agents/skills/wallet-apis--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add alchemyplatform/aa-sdk --skill wallet-apis -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install alchemyplatform/aa-sdk wallet-apis --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/alchemyplatform/aa-sdk.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/wallet-apis .gemini/skills/wallet-apis && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "wallet-apis" agent skill from https://github.com/alchemyplatform/aa-sdk/tree/main/.agents/skills/wallet-apis into .gemini/skills/wallet-apis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wallet-apis", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install alchemyplatform/aa-sdk wallet-apisInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add alchemyplatform/aa-sdk --skill wallet-apis -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/alchemyplatform/aa-sdk.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/wallet-apis .github/skills/wallet-apis && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "wallet-apis" agent skill from https://github.com/alchemyplatform/aa-sdk/tree/main/.agents/skills/wallet-apis into .github/skills/wallet-apis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wallet-apis", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add alchemyplatform/aa-sdk --skill wallet-apis -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install alchemyplatform/aa-sdk wallet-apis --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/alchemyplatform/aa-sdk.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/wallet-apis .opencode/skills/wallet-apis && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "wallet-apis" agent skill from https://github.com/alchemyplatform/aa-sdk/tree/main/.agents/skills/wallet-apis into .opencode/skills/wallet-apis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wallet-apis", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
wallet-apis- GitHub stars
- 321
- Token cost
- ~326 tokens
- SKILL.md length
- 78 words
- Files
- 3
- Skills in repo
- 8
- Repo updated
- First seen
- Licence
- MIT
At a glance
A skill your agent uses when changing packages/wallet-apis, Wallet API actions, transports, Zod schemas, viem client wiring, signer handling, or EIP-7702 behavior.
- Changing packages/wallet-apis
- SKILL.md covers Rules and Evidence
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Wallet API actions
What it does
Wallet APIs is an agent skill from alchemyplatform/aa-sdk. Use when changing packages/wallet-apis, Wallet API actions, transports, Zod schemas, viem client wiring, signer handling, or EIP-7702 behavior.
Its SKILL.md is about 330 tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files (for example `rules/smart-wallet-client-defaults.md` and `rules/zod-codecs.md`).
It sits in Frontend & Design, covering Forms and validation. It works with Zod and viem and wagmi. The licence is MIT.
When your agent uses it
- Changing packages/wallet-apis
- Wallet API actions
- Viem client wiring
- Signer handling
Example prompts
- “/wallet-apis”
What it can do on your machine
Read from SKILL.md and the folder at commit 2d60342. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Wallet APIs loads about 326 tokens when it runs. Until then it costs about 39 tokens; SKILL.md has 78 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from alchemyplatform/aa-sdk at commit 2d60342, republished under its MIT licence (© alchemyplatform). 78 words, ~326 tokens.
Download SKILL.mdSave it as
.claude/skills/wallet-apis/SKILL.md (or your agent's skills folder). This skill also uses 2 other files; get the full folder from GitHub.- name
- wallet-apis
- description
- Use when changing `packages/wallet-apis`, Wallet API actions, transports, Zod schemas, viem client wiring, signer handling, or EIP-7702 behavior.
- last_verified
- 2026-05-12
Wallet APIs
@alchemy/wallet-apis is the high-level Wallet API client package. It exposes
stable root APIs, an experimental subpath, a Solana subpath, and an internal
subpath.
Rules
| Rule | When to read |
|---|---|
| Zod codecs | Before changing Wallet API request/response validation. |
| Smart wallet client defaults | Before changing createSmartWalletClient or client state. |
Evidence
packages/wallet-apis/package.jsonexports.,./experimental,./solana, and./internal.packages/wallet-apis/src/client.tscreates the viem client and defaults the account to the signer's address when omitted.packages/wallet-apis/src/utils/schema.tswraps Zod validation errors in@alchemy/commonBaseError.
© alchemyplatform, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 2 other files in .agents/skills/wallet-apis of alchemyplatform/aa-sdk.
- SKILL.md
- rules/smart-wallet-client-defaults.md
- rules/zod-codecs.md
Open the folder on GitHubat commit 2d60342
Compare with similar skills
Wallet APIs next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Wallet APIs this skillalchemyplatform/aa-sdk | 321 | — | ~326 | Automated safety check: Pass | MIT | |
| World Book Skillecho-xianyu/worldbook-skill | 211 | — | ~1.8k | Automated safety check: Pass | Custom licence | |
| Reglevictorgarciaesgi/regle | 506 | — | ~840 | Automated safety check: Pass | MIT | |
| Buzzformbuildnbuzz/buzzform | 101 | — | ~1.5k | Automated safety check: Pass | MIT | |
| Regle Migrate Vuelidatevictorgarciaesgi/regle | 506 | — | ~752 | Automated safety check: Pass | MIT | |
| Shared SchemasInsForge/InsForge | 13k | — | ~628 | Automated safety check: Pass | Apache-2.0 |
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Related
Works with
Categories
Questions about Wallet APIs
What does Wallet APIs do?
A skill your agent uses when changing packages/wallet-apis, Wallet API actions, transports, Zod schemas, viem client wiring, signer handling, or EIP-7702 behavior. Wallet APIs is an agent skill from alchemyplatform/aa-sdk. Use when changing packages/wallet-apis, Wallet API actions, transports, Zod schemas, viem client wiring, signer handling, or EIP-7702 behavior.
When should I use Wallet APIs?
Wallet APIs fits situations like: changing packages/wallet-apis; wallet API actions; viem client wiring; signer handling.
How do I install Wallet APIs in Claude Code?
Run `npx skills add alchemyplatform/aa-sdk --skill wallet-apis -a claude-code`. Or copy the skill folder (.agents/skills/wallet-apis in alchemyplatform/aa-sdk) into .claude/skills/wallet-apis in your project. Claude Code loads it when a task matches its description.
How do I install Wallet APIs in Codex?
Run `npx skills add alchemyplatform/aa-sdk --skill wallet-apis -a codex`. Or copy the skill folder (.agents/skills/wallet-apis in alchemyplatform/aa-sdk) into .agents/skills/wallet-apis in your project. Codex loads it when a task matches its description.
Can I use Wallet APIs in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add alchemyplatform/aa-sdk --skill wallet-apis -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/wallet-apis, .gemini/skills/wallet-apis, .github/skills/wallet-apis and .opencode/skills/wallet-apis in your project.
What does Wallet APIs need to run?
SKILL.md names no scripts, command-line tools or credentials: Wallet APIs is instructions for the agent only.
Does Wallet APIs access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Wallet APIs safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Wallet APIs use?
Wallet APIs is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Wallet APIs use?
About 326 tokens (SKILL.md is roughly 1.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Wallet APIs?
Skills that share tags, products or a category with Wallet APIs: World Book Skill (echo-xianyu/worldbook-skill, 211 stars), Regle (victorgarciaesgi/regle, 506 stars), Buzzform (buildnbuzz/buzzform, 101 stars) and Regle Migrate Vuelidate (victorgarciaesgi/regle, 506 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Wallet APIs?
alchemyplatform (a GitHub organization) maintains it in alchemyplatform/aa-sdk, which has 321 GitHub stars. The repository holds 8 skills in this directory. The repository was last updated on October 5, 2026.
Source: alchemyplatform/aa-sdk on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.