Where do I obtain my Readwise Access Token?

You can quickly find or generate your specific access token by logging into your Readwise account and directly visiting `https://readwise.io/access_token`. Copy the alphanumeric token presented there and insert it directly into the prompt required by this integration.

Can the AI add native highlights or upload PDFs to Reader for me?

Currently, the integration server functions on a Read-Only standard format designed specifically to fetch existing knowledge. It fetches metadata or full-text values from highlights, tags, and Reader items, but it doesn't support publishing or updating new sources back to Readwise natively.

Does it also search through to my saved Readwise Reader feed?

Yes. Tools like `list_reader_documents` and `get_reader_document` are designated explicitly for extracting articles or stored reads directly residing inside your connected Readwise Reader account, keeping both typical highlights and Reader data separate but reachable.

Readwise MCP Server for Google ADK 6 tools — connect in under 2 minutes

Name: Readwise
Availability: InStock
Author: Vinkius

google.github.io/adk-docs/tools/mcp-tools

Built by Vinkius GDPR 6 Tools SDK

Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add Readwise as an MCP tool provider through the Vinkius and your ADK agents can call every tool with full schema introspection.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

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Vinkius supports streamable HTTP and SSE.

python

from google.adk.agents import Agent
from google.adk.tools.mcp_tool import McpToolset
from google.adk.tools.mcp_tool.mcp_session_manager import (
    StreamableHTTPConnectionParams,
)

# Your Vinkius token — get it at cloud.vinkius.com
mcp_tools = McpToolset(
    connection_params=StreamableHTTPConnectionParams(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
    )
)

agent = Agent(
    model="gemini-2.5-pro",
    name="readwise_agent",
    instruction=(
        "You help users interact with Readwise "
        "using 6 available tools."
    ),
    tools=[mcp_tools],
)

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Stream every event to Splunk, Datadog, or your own webhook in real-time

* 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 Readwise MCP Server

Connect your Readwise account directly to your AI agent. Enabling this integration turns your AI into an expert research assistant, capable of instantly scanning your entire timeline of book highlights, article snippets, tweet saves, and personal tags directly from your unified Readwise and Readwise Reader library.

Google ADK natively supports Readwise as an MCP tool provider — declare the Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 6 tools with Gemini's long-context reasoning for complex multi-tool workflows, with production-ready session management and evaluation built in.

What you can do

Highlight Retrieval — Perform searches or bulk retrievals of every snippet, quote, or highlight you've ever saved from your Kindle, Apple Books, and web browsers.
Library Browsing — Ask your AI to list all the books, articles, and sources currently populated in your Readwise database.
Readwise Reader Documents — Full access to list and extract content directly from articles and feeds saved into your Readwise Reader app.
Tag Management Analysis — Retrieve the categorizations and tags you use to organize your knowledge base system.

The Readwise MCP Server exposes 6 tools through the Vinkius. Connect it to Google ADK in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect Readwise to Google ADK via MCP

Follow these steps to integrate the Readwise MCP Server with Google ADK.

Install Google ADK

Run pip install google-adk

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token

Create the agent

Save the code above and integrate into your ADK workflow

Explore tools

The agent will discover 6 tools from Readwise via MCP

Why Use Google ADK with the Readwise MCP Server

Google ADK provides unique advantages when paired with Readwise through the Model Context Protocol.

Google ADK natively supports MCP tool servers — declare a tool provider and the framework handles discovery, validation, and execution

Built on Gemini models, ADK provides long-context reasoning ideal for complex multi-tool workflows with Readwise

Production-ready features like session management, evaluation, and deployment come built-in — not bolted on

Seamless integration with Google Cloud services means you can combine Readwise tools with BigQuery, Vertex AI, and Cloud Functions

Readwise + Google ADK Use Cases

Practical scenarios where Google ADK combined with the Readwise MCP Server delivers measurable value.

Enterprise data agents: ADK agents query Readwise and cross-reference results with internal databases for comprehensive analysis

Multi-modal workflows: combine Readwise tool responses with Gemini's vision and language capabilities in a single agent

Automated compliance checks: schedule ADK agents to query Readwise regularly and flag policy violations or configuration drift

Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including Readwise

Readwise MCP Tools for Google ADK (6)

These 6 tools become available when you connect Readwise to Google ADK via MCP:

check_auth_status

Verifies the validity of the Readwise access token

get_reader_document

Retrieves details for a specific Reader document

list_books

Lists all books and sources in Readwise

list_highlights

Lists all highlights from the user's Readwise account

list_reader_documents

Lists documents in the Readwise Reader

list_tags

Lists all tags used in Readwise

Example Prompts for Readwise in Google ADK

Ready-to-use prompts you can give your Google ADK agent to start working with Readwise immediately.

"List the most recent 5 books I highlighted on Readwise."

"Show me the text of the recent document I saved to Reader with the ID 1234."

"Search my highlights for any mentions of 'productivity'."

Troubleshooting Readwise MCP Server with Google ADK

Common issues when connecting Readwise to Google ADK through the Vinkius, and how to resolve them.

McpToolset not found

Update: pip install --upgrade google-adk

Readwise + Google ADK FAQ

Common questions about integrating Readwise MCP Server with Google ADK.

How does Google ADK connect to MCP servers?

Import the MCP toolset class and pass the server URL. ADK discovers and registers all tools automatically, making them available to your agent's tool-use loop.

Can ADK agents use multiple MCP servers?

Yes. Declare multiple MCP tool providers in your agent configuration. ADK merges all tool schemas and the agent can call tools from any server in a single turn.

Which Gemini models work best with MCP tools?

Gemini 2.0 Flash and Pro models both support function calling required for MCP tools. Flash is recommended for latency-sensitive use cases, Pro for complex reasoning.