alchemy-codex

Original：🇺🇸 English

Translated

Codex-facing entry point for building with Alchemy. Routes to `alchemy-api` for API key-based access or `agentic-gateway` for gateway-based access when the user has not chosen an auth path yet.

2installs

Sourcealchemyplatform/skills

Added on2026-03-31

NPX Install

npx skill4agent add alchemyplatform/skills alchemy-codex

SKILL.md Content

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Alchemy Codex

Use this skill when the user wants to build with Alchemy in Codex but has not yet chosen how requests should be authenticated.

This skill routes to:

```
alchemy-api
```
for standard API key-based access to Alchemy JSON-RPC, Data APIs, Webhooks, and Wallets
```
agentic-gateway
```
for gateway-based access using an API key or wallet-based payment flows

Required first question

Before making a network call or implementation choice, ask:

Do you want to use an existing Alchemy API key, or should I use the agentic gateway flow instead?

Then route as follows:

If the user chooses an API key, switch to
```
alchemy-api
```
If the user chooses the gateway flow, switch to
```
agentic-gateway
```

Use this skill for

broad Alchemy integration requests where auth is still undecided
onboarding a developer to the right Alchemy access path
routing requests that mention Alchemy generally rather than a specific API surface

Typical tasks after routing

JSON-RPC reads and writes
Token, NFT, Transfers, Prices, and Portfolio APIs
transaction simulation and traces
Webhooks / Notify setup
Account Kit and wallet infrastructure
agentic gateway access via x402 or MPP