How do I install the Alchemy skill?

Run npx skillmds@latest add tomevault-io/alchemy in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Alchemy safe to use?

This skill has not completed SkillMD's automated safety review yet. Independent scanners report: SkillSpector: PASS, Skill Scanner: PASS. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Alchemy?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Alchemy free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Alchemy?

tomevault-io (@tomevault-io) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Alchemy by tomevault-io — Agent Skill

Name: Alchemy
Author: tomevault-io

File contents

Skill based on Alchemy SDK JS (alchemy-sdk) docs, generated at 2026-02-09.

The Alchemy SDK is a JavaScript SDK for blockchain access: Ethers.js–compatible provider plus Enhanced APIs (token balances, asset transfers, NFT API, WebSockets, transaction simulation, private tx, Portfolio, Notify, Debug). One client instance per network/API key; namespaces: core, nft, ws, transact, notify, portfolio, prices, debug.

Core References

Topic	Description	Reference
Client	Instantiation, namespaces, AlchemySettings, Network	core-client
Core Namespace	JSON-RPC, Enhanced APIs, token balances, asset transfers, findContractDeployer	core-namespace

Features

NFT

Topic	Description	Reference
NFT API	Metadata, owners, transfers, iterators, spam, rarity, floor price, pagination	features-nft

Realtime and Transact

Topic	Description	Reference
WebSockets	Subscriptions, AlchemySubscription, reconnection and backfill	features-websockets
Transact	Simulate asset changes/execution, send tx, private tx (Flashbots), cancel	features-transact

Portfolio and Notify

Topic	Description	Reference
Portfolio	Multi-wallet tokens, NFTs, collections, transactions (authToken)	features-portfolio
Notify	Webhooks CRUD, address/NFT activity, mined/dropped, GraphQL (authToken)	features-notify

Debug

Topic	Description	Reference
Debug	traceCall, traceTransaction, traceBlock, tracers	features-debug

Converted and distributed by TomeVault — claim your Tome and manage your conversions.

---name: alchemydescription: Alchemy SDK for JavaScript — client, core RPC and Enhanced APIs, NFT, WebSockets, Transact, Portfolio, Notify, Debug. Use when this capability is needed.---> Skill based on Alchemy SDK JS (alchemy-sdk) docs, generated at 2026-02-09.The Alchemy SDK is a JavaScript SDK for blockchain access: Ethers.js–compatible provider plus Enhanced APIs (token balances, asset transfers, NFT API, WebSockets, transaction simulation, private tx, Portfolio, Notify, Debug). One client instance per network/API key; namespaces: core, nft, ws, transact, notify, portfolio, prices, debug.## Core References| Topic | Description | Reference ||-------|-------------|-----------|| Client | Instantiation, namespaces, AlchemySettings, Network | [core-client](references/core-client.md) || Core Namespace | JSON-RPC, Enhanced APIs, token balances, asset transfers, findContractDeployer | [core-namespace](references/core-namespace.md) |## Features### NFT| Topic | Description | Reference ||-------|-------------|-----------|| NFT API | Metadata, owners, transfers, iterators, spam, rarity, floor price, pagination | [features-nft](references/features-nft.md) |### Realtime and Transact| Topic | Description | Reference ||-------|-------------|-----------|| WebSockets | Subscriptions, AlchemySubscription, reconnection and backfill | [features-websockets](references/features-websockets.md) || Transact | Simulate asset changes/execution, send tx, private tx (Flashbots), cancel | [features-transact](references/features-transact.md) |### Portfolio and Notify| Topic | Description | Reference ||-------|-------------|-----------|| Portfolio | Multi-wallet tokens, NFTs, collections, transactions (authToken) | [features-portfolio](references/features-portfolio.md) || Notify | Webhooks CRUD, address/NFT activity, mined/dropped, GraphQL (authToken) | [features-notify](references/features-notify.md) |### Debug| Topic | Description | Reference ||-------|-------------|-----------|| Debug | traceCall, traceTransaction, traceBlock, tracers | [features-debug](references/features-debug.md) |---> Converted and distributed by [TomeVault](https://tomevault.io/claim/hairyf) — claim your Tome and manage your conversions.

Frequently asked questions

Alchemy