Integrate Bear with Claude, Cursor, Chatbots & AI Agents MCP Server

Q: Can the AI precisely update a note without overwriting its entire content?

Yes. It uses the add_text mutation tool, seamlessly attaching blocks of text to either the absolute bottom (append) or the explicit top (prepend) of the given UUID note, leaving the core intact.

Manage your Bear notes via AI — search, create, and organize your markdown knowledge base autonomously.

GDPR Free for Subscribers

Compatible with every major AI agent and IDE

Claude

ChatGPT

Cursor

Gemini

Windsurf

VS Code

JetBrains

Vercel

+ other MCP clients

add

Add text on Bear

Append or prepend Markdown chunks to a Bear note

Archive note on Bear

Archive an explicit Bear Note

create

Create note on Bear

Create a new native Bear note

delete

Delete tag on Bear

Destroy entirely a Tag constraint globally

list

List tags on Bear

g. parent/child). Retrieve the exact Tags taxonomy nesting globally

open

Open note on Bear

Retrieve explicit complete Markdown content of a Bear note

open

Open tag on Bear

List all explicit Bear notes matching a specific tag

rename

Rename tag on Bear

Rename globally an entire tag across all mapped Notes

Search notes on Bear

g. @todo @today). Search across all Bear app notes

trash

Trash note on Bear

Move an explicit Bear Note to the Trash

Security & Code Integrity Audit

Every tool in the Bear MCP Server is continuously audited by the Vinkius Security Engine. We guarantee zero-trust payload isolation, strict data boundaries, and deterministic execution for enterprise-grade AI agents.

A+Score: 100

How Vinkius protects your data

Is there a risk of the AI "going crazy" and deleting important company data?

No. With Vinkius, the AI operates on "rails". It can only make the exact moves you authorized in the tool's settings. It cannot invent routes, access other networks in your company, or decide to delete random files. If the action isn't in the approved catalog, the attempt is blocked instantly.

Can I set different limits for each virtual assistant on my team?

Absolutely. You have full control in our command center. You can create an AI agent that only "reads" data so the support team can answer questions, and another superpowered agent that can "edit" and "create" information exclusively for your operations team. Each AI gets exactly the level of access you allow.

Can the AI precisely update a note without overwriting its entire content?

Yes. It uses the add_text mutation tool, seamlessly attaching blocks of text to either the absolute bottom (append) or the explicit top (prepend) of the given UUID note, leaving the core intact.

What if the AI ends up reading customer data or confidential information?

We have a built-in digital "bodyguard" called DLP (Data Loss Prevention). If a tool fetches data and the response contains social security numbers, credit cards, or personal customer info, Vinkius magically blocks and erases that information before it is delivered to the AI. The AI works only with what is strictly necessary, and your sensitive data never leaks.

How Chatbots Interact with Bear

Integrate Bear to provide your custom AI agents with direct read and write access to the capabilities listed below.

Secure markdown Access for Agents

Use Bear to manage markdown via conversational interfaces. The integration centralizes access control for productivity operations performed by ChatGPT.

The Future of personal knowledge base

The Bear server supports direct MCP connections for personal knowledge base. This provides Claude with the required permissions to execute productivity functions.