trust-wallet-sdk

trust-wallet-sdk is a skill for Claude Code from trustwallet/tw-agent-skills. It costs 127 tokens per session (347 once invoked), scanned A, original, MIT.

A collection of open-source Trust Wallet libraries for adding cryptocurrency wallets, blockchain-app connections, smart wallets, and related wallet features to software.

In plain words
What is it for?
Use it to derive wallet addresses, sign transactions, connect decentralized apps, support deep links or WalletConnect, manage token assets, or build ERC-4337 smart wallets.
Why use it?
It provides building blocks for working with many blockchain networks without implementing wallet functions from scratch. The relevant library depends on whether the job involves keys, connections, links, extensions, assets, or smart wallets.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the web3-skills plugin — 3 skills shipped together , and of trust-wallet

Good fit Use it to derive wallet addresses, sign transactions, connect decentralized apps, support deep links or WalletConnect, manage token assets, or build ERC-4337 smart wallets.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/trustwallet/tw-agent-skills/sdk
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add trustwallet/tw-agent-skills --skill sdk
Clone the repo
git clone --depth 1 https://github.com/trustwallet/tw-agent-skills

Made for: Claude Code.

Or install web3-skills, the plugin that ships this one along with the rest of its 3 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for trust-wallet-sdk

README.md
[![agentmods](https://agentmods.dev/badge/skills/trustwallet/tw-agent-skills/sdk/github.svg)](https://agentmods.dev/skills/trustwallet/tw-agent-skills/sdk)
Your own site
<a href="https://agentmods.dev/skills/trustwallet/tw-agent-skills/sdk"><img src="https://agentmods.dev/badge/skills/trustwallet/tw-agent-skills/sdk/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for trust-wallet-sdk

Your own site · 80×15
<a href="https://agentmods.dev/skills/trustwallet/tw-agent-skills/sdk"><img src="https://agentmods.dev/badge/skills/trustwallet/tw-agent-skills/sdk.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 127 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 347 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00127 $0.00347
Opus 5.5 $0.00051 $0.00139
Sonnet 5.5 $0.00025 $0.00069
Haiku 4.5 $0.00013 $0.00035

Measured 2mo ago against content hash 21496746ab64, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

trust-wallet-sdk scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/sdk/SKILL.md · 21 lines

What it actually says

Trust Wallet SDK & Libraries

Open-source libraries for wallet integration, dApp connectivity, and smart wallets.

Reference Guide

Read the reference that matches the user's task:

Task Reference When to read
HD wallet, address derivation, tx signing references/wallet-core.md "wallet core", "derive address", "sign transaction", "key generation"
Web3 provider, dApp connection references/trust-web3-provider.md "web3 provider", "dApp integration", "provider API"
Deep links, extension, WalletConnect references/trust-developer.md "deep link", "browser extension", "WalletConnect"
Token logos, metadata, CDN references/assets.md "token logo", "add asset", "trustwallet/assets"
ERC-4337 smart wallet references/barz.md "smart wallet", "account abstraction", "ERC-4337", "Barz"
Files

What ships with it

6 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 21 lines · 127 tokens per session scan A 21496746ab64

Subscribe to this mod's changes

trust-wallet-sdk is a skill published in the GitHub repository trustwallet/tw-agent-skills (111 stars, last pushed 4d ago), licensed MIT. It adds 127 tokens to every session and 347 once invoked, about $0.0005 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Related

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