Weavz
Alchemy

Alchemy

Call Alchemy onchain Data/RPC APIs, broadcast pre-signed transactions, and manage Notify webhooks.

CustomDeveloper ToolsAnalytics
12 tools
1 trigger

Tools

Name
get_asset_transfers

Fetch historical transfers for an address or block range with alchemy_getAssetTransfers.

get_token_balances

Get ERC-20 token balances for a wallet.

get_token_metadata

Get metadata for an ERC-20 token contract.

get_transaction_receipts

Get transaction receipts for a block by hash or number.

send_raw_transaction

Broadcast a pre-signed EVM transaction through Alchemy eth_sendRawTransaction. Weavz does not sign transactions or store private keys.

call_read_rpc

Call an Alchemy JSON-RPC method with explicit params. Provider-supported write and broadcast methods require already-signed payloads when applicable; Weavz does not hold private keys.

list_webhooks

List Alchemy Notify webhooks for the team.

create_webhook

Create an Alchemy Notify webhook from the official API payload.

update_webhook

Update an Alchemy Notify webhook status, name, URL, or supported fields.

delete_webhook

Delete an Alchemy Notify webhook.

list_webhook_addresses

List addresses subscribed to an Address Activity webhook.

update_webhook_addresses

Add or remove addresses for an Alchemy Address Activity webhook.

Triggers

Name
webhook_event_received

Receive and optionally verify Alchemy Notify webhook deliveries.

Quick Start

TypeScript
import { WeavzClient } from '@weavz-io/sdk'

const weavz = new WeavzClient({ apiKey: 'wvz_...' })

const result = await weavz.actions.execute('alchemy', 'get_asset_transfers', {
  workspaceId: '550e8400-e29b-41d4-a716-446655440000',
  integrationAlias: 'alchemy',
  input: { /* ... */ },
})
API ReferenceTypeScript SDKPython SDKAll FeaturesPricing

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Frequently Asked Questions

How do I connect Alchemy to my app?

Use Weavz Hosted Connect for Custom authentication. Install the SDK, create a connection through the connect portal or API, then execute tools programmatically.

What tools does Alchemy support?

Alchemy supports 12 tools including Get Asset Transfers, Get Token Balances, Get Token Metadata, Get Transaction Receipts, Send Raw Transaction, and more.

Can I use Alchemy with AI agents?

Yes. Add Alchemy to an MCP server in Tool Mode or Code Mode. Code Mode provides 3 meta-tools with on-demand API discovery so agents can compose stateful workflows without loading every action schema up front.

Can Alchemy be used in stateful agent workflows?

Yes. Agents can combine Alchemy tools with Filesystem, State KV, Human Gates, input partials, and other workspace integrations while keeping execution scoped to the selected workspace or end user.

What authentication does Alchemy use?

Alchemy uses Custom. Weavz stores credentials securely and uses them for authorized action execution.

How much does the Alchemy integration cost?

The Alchemy integration is included on all Weavz plans including the free tier with 20,000 actions per month. No credit card required.

What triggers does Alchemy support?

Alchemy supports 1 triggers including Webhook Event Received.

Connect Alchemy in minutes

Get 20,000 free action executions every month. No credit card required.

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