SkillsAdd

hairyf/blockchain-skills

alchemy

Alchemy SDK for JavaScript — client, core RPC and Enhanced APIs, NFT, WebSockets, Transact, Portfolio, Notify, Debug.

First seen Feb 28, 2026

Installation

$ npx skills add hairyf/blockchain-skills --skill alchemy
View on skills.sh ↗ GitHub repository ↗

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More details

Agent compatibility

Declared targets from SKILL.md / docs. Unmarked agents are not listed — the skill may still install via the CLI.

Claude Code Not declared
Cursor Not declared
Codex Not declared
GitHub Copilot Not declared
Windsurf Not declared
Gemini CLI Not declared
Cline Not declared
OpenCode Not declared

Repository health

Stars 4
License LICENSE.md
Default branch main
Open issues 1
Status Active

Skill metadata

Parsed from SKILL.md frontmatter.

Version2026.2.9
More metadata
author
hairy
version
2026.2.9
source
Generated from https://github.com/alchemyplatform/alchemy-sdk-js (docs), scripts at https://github.com/antfu/skills

Package contents

Files included with this skill beyond the listing page.

  • skill md SKILL.md 2,279 B
  • docs SUMMARY.md 134 B

History

  1. First seen on skills.sh
  2. First recorded snapshot · 5 installs

SKILL.md

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)