ChromaDB
Open-source AI-native embedding database for building AI applications
Tools
| Name | Description |
|---|---|
list_collectionsList all collections in the ChromaDB instance | List all collections in the ChromaDB instance |
create_collectionCreate a new collection in ChromaDB | Create a new collection in ChromaDB |
add_documentsAdd documents and embeddings to a ChromaDB collection | Add documents and embeddings to a ChromaDB collection |
query_collectionQuery a ChromaDB collection by embeddings or documents for nearest neighbors | Query a ChromaDB collection by embeddings or documents for nearest neighbors |
Quick Start
import { WeavzClient } from '@weavz-io/sdk'
const weavz = new WeavzClient({ apiKey: 'wvz_...' })
const result = await weavz.actions.execute('chromadb', 'list_collections', {
workspaceId: '550e8400-e29b-41d4-a716-446655440000',
integrationAlias: 'chromadb',
input: { /* ... */ },
})Related Integrations
Works well with
Frequently Asked Questions
How do I connect ChromaDB 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 ChromaDB support?
ChromaDB supports 4 tools including List Collections, Create Collection, Add Documents, Query Collection.
Can I use ChromaDB with AI agents?
Yes. Add ChromaDB 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.
How do I connect ChromaDB to ChatGPT or Claude?
Open the Weavz connector setup, sign in, choose a workspace, and add ChromaDB as an approved app. ChatGPT, Claude, and other remote MCP clients can then call the scoped ChromaDB tools exposed by that workspace.
Does ChromaDB work with Claude Code, Cursor, Codex, and local agents?
Yes. Remote and local MCP clients can connect to a Weavz MCP endpoint for the workspace. Local coding agents can also use the Weavz CLI to inspect apps, discover actions, run approved ChromaDB work, and execute Code Mode workflows from a terminal.
What can I ask an AI agent to do with ChromaDB?
ChromaDB exposes 4 tools, including List Collections, Create Collection, Add Documents, Query Collection. Use Weavz to keep credentials scoped, require approval for sensitive work, and audit what the agent did.
Can ChromaDB be used in stateful agent workflows?
Yes. Agents can combine ChromaDB 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 ChromaDB use?
ChromaDB uses Custom. Weavz stores credentials securely and uses them for authorized action execution.
How much does the ChromaDB integration cost?
The ChromaDB integration is included on all Weavz plans including the free tier with 20,000 actions per month. No credit card required.
Connect ChromaDB in minutes
Get 20,000 free action executions every month. No credit card required.