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Nhost MCP Server for LlamaIndexGive LlamaIndex instant access to 15 tools to Change Email, Delete File, Get File, and more

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LlamaIndex specializes in data-aware AI agents that connect LLMs to structured and unstructured sources. Add Nhost as an MCP tool provider through Vinkius and your agents can query, analyze, and act on live data alongside your existing indexes.

Ask AI about this MCP Server for LlamaIndex

The Nhost MCP Server for LlamaIndex is a standout in the Developer Tools category — giving your AI agent 15 tools to work with, ready to go from day one.

Built for AI Agents by Vinkius

Vinkius delivers Streamable HTTP and SSE to any MCP client

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python
import asyncio
from llama_index.tools.mcp import BasicMCPClient, McpToolSpec
from llama_index.core.agent.workflow import FunctionAgent
from llama_index.llms.openai import OpenAI

async def main():
    # Your Vinkius token. get it at cloud.vinkius.com
    mcp_client = BasicMCPClient("https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp")
    mcp_tool_spec = McpToolSpec(client=mcp_client)
    tools = await mcp_tool_spec.to_tool_list_async()

    agent = FunctionAgent(
        tools=tools,
        llm=OpenAI(model="gpt-4o"),
        system_prompt=(
            "You are an assistant with access to Nhost. "
            "You have 15 tools available."
        ),
    )

    response = await agent.run(
        "What tools are available in Nhost?"
    )
    print(response)

asyncio.run(main())
Nhost
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* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About Nhost MCP Server

Connect your Nhost project to any AI agent to manage your backend services through natural language. This server provides a comprehensive interface for Nhost's Authentication and Storage services.

LlamaIndex agents combine Nhost tool responses with indexed documents for comprehensive, grounded answers. Connect 15 tools through Vinkius and query live data alongside vector stores and SQL databases in a single turn. ideal for hybrid search, data enrichment, and analytical workflows.

What you can do

  • Authentication Flows — Sign in users via email/password, OTP, magic links, or anonymous sessions using signin_email_password, signin_otp_email, and signin_passwordless_email.
  • User Management — Register new accounts with signup_email_password, retrieve profiles with get_user, and handle password resets or email changes.
  • Session Control — Refresh access tokens and securely sign out users from single or all devices using refresh_token and signout.
  • Cloud Storage — Upload files directly to your Nhost buckets using the upload_file tool, supporting both text and base64 content.

The Nhost MCP Server exposes 15 tools through the Vinkius. Connect it to LlamaIndex in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

All 15 Nhost tools available for LlamaIndex

When LlamaIndex connects to Nhost through Vinkius, your AI agent gets direct access to every tool listed below — spanning authentication, backend-as-a-service, cloud-storage, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.

change

Change email on Nhost

Requires elevated NHOST_JWT credential. Request to change the authenticated user email

delete

Delete file on Nhost

Permanently delete a file

get

Get file on Nhost

Supports optional image transformation parameters. Download the complete file content

get

Get file presigned url on Nhost

Retrieve a presigned URL for a file

get

Get user on Nhost

Requires NHOST_JWT credential. Retrieve the authenticated user profile information

refresh

Refresh token on Nhost

Generate a new JWT access token using a valid refresh token

reset

Reset password on Nhost

Request a password reset email

signin

Signin anonymous on Nhost

Create an anonymous user session

signin

Signin email password on Nhost

Authenticate a user with email and password

signin

Signin otp email on Nhost

Initiate email-based one-time password authentication

signin

Signin passwordless email on Nhost

Initiate passwordless authentication by sending a magic link

action

Signout on Nhost

Invalidate refresh tokens and end the session

signup

Signup email password on Nhost

Register a new user account

signup

Signup otp email on Nhost

Register a new user account using email OTP

upload

Upload file on Nhost

Returns metadata for the processed file. Upload a file to a bucket

Connect Nhost to LlamaIndex via MCP

Follow these steps to wire Nhost into LlamaIndex. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.

01

Install dependencies

Run pip install llama-index-tools-mcp llama-index-llms-openai
02

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token
03

Run the agent

Save to agent.py and run: python agent.py
04

Explore tools

The agent discovers 15 tools from Nhost

Why Use LlamaIndex with the Nhost MCP Server

LlamaIndex provides unique advantages when paired with Nhost through the Model Context Protocol.

01

Data-first architecture: LlamaIndex agents combine Nhost tool responses with indexed documents for comprehensive, grounded answers

02

Query pipeline framework lets you chain Nhost tool calls with transformations, filters, and re-rankers in a typed pipeline

03

Multi-source reasoning: agents can query Nhost, a vector store, and a SQL database in a single turn and synthesize results

04

Observability integrations show exactly what Nhost tools were called, what data was returned, and how it influenced the final answer

Nhost + LlamaIndex Use Cases

Practical scenarios where LlamaIndex combined with the Nhost MCP Server delivers measurable value.

01

Hybrid search: combine Nhost real-time data with embedded document indexes for answers that are both current and comprehensive

02

Data enrichment: query Nhost to augment indexed data with live information before generating user-facing responses

03

Knowledge base agents: build agents that maintain and update knowledge bases by periodically querying Nhost for fresh data

04

Analytical workflows: chain Nhost queries with LlamaIndex's data connectors to build multi-source analytical reports

Example Prompts for Nhost in LlamaIndex

Ready-to-use prompts you can give your LlamaIndex agent to start working with Nhost immediately.

01

"Sign in user dev@example.com with password 'securePass123'."

02

"Show me the profile details for the current authenticated user."

03

"Upload a file named 'config.json' with content '{"theme": "dark"}'."

Troubleshooting Nhost MCP Server with LlamaIndex

Common issues when connecting Nhost to LlamaIndex through Vinkius, and how to resolve them.

01

BasicMCPClient not found

Install: pip install llama-index-tools-mcp

Nhost + LlamaIndex FAQ

Common questions about integrating Nhost MCP Server with LlamaIndex.

01

How does LlamaIndex connect to MCP servers?

Use the MCP client adapter to create a connection. LlamaIndex discovers all tools and wraps them as query engine tools compatible with any LlamaIndex agent.
02

Can I combine MCP tools with vector stores?

Yes. LlamaIndex agents can query Nhost tools and vector store indexes in the same turn, combining real-time and embedded data for grounded responses.
03

Does LlamaIndex support async MCP calls?

Yes. LlamaIndex's async agent framework supports concurrent MCP tool calls for high-throughput data processing pipelines.

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