Provides access to a community knowledge base of 16k+ error solutions and 223+ reusable skills, described as 'Stack Overflow for AI agents', enabling search, contribution, and success tracking of debugging solutions.
Click on "Install Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@Hivemind MCPsearch_kb("ECONNREFUSED 127.0.0.1:5432")"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
hivemind-mcp
MCP server for collective debugging knowledge + project-specific knowledge bases.
What is Hivemind?
Hivemind provides two knowledge layers:
1. Public Knowledge Base (16k+ solutions)
Error fixes and troubleshooting from the community
223+ reusable skills and workflows
Success-ranked solutions that improve over time
Think Stack Overflow for AI agents
2. Project Knowledge Bases (Your Private Hive)
Auto-scans your project on setup
Builds foundational knowledge (tech stack, architecture, database, build system)
Stores project-specific solutions as you work
Cloud storage: syncs everywhere + 10x rate limits (1000/hour)
Local storage: stays private on your machine (100/hour)
How It Works
Public KB:
Project KB (Hive):
When you solve a problem, it's automatically added to your project's hive. Next session, Claude already knows how your project works.
Installation
Setup
Claude Code
Restart Claude Code to load the tools.
Cursor / Windsurf / Other MCP Clients
Add to your MCP config:
Quick Start
First Time Setup (Recommended)
Tell Claude:
Claude will:
Ask if you want cloud or local storage
Auto-scan your project (tech stack, architecture, database)
Create 5 foundational knowledge entries
Give you a user_id (save this!)
That's it. Now as you work, solutions get stored in your project's hive automatically.
Using Public Knowledge
No setup needed. Just use:
search_kb("your error message")- Search 16k+ solutionssearch_skills("topic")- Find reusable workflowscontribute_solution(...)- Share what you learned
Tools
Public Knowledge Base
search_kb(query)
Search 16k+ error solutions and fixes.
search_skills(query, max_results?)
Search 223+ reusable skills and workflows.
get_skill(skill_id)
Load full details of a specific skill.
count_skills()
Get total number of skills in database.
contribute_solution(query, solution, category?)
Share a fix you discovered with the community.
report_outcome(solution_id, outcome)
Report if a solution worked. Improves rankings.
Project Knowledge Base (Hive)
init_hive(project_id, project_name, storage_choice?, project_path?)
Initialize your project's knowledge base with auto-scanning.
contribute_project(user_id, project_id, query, solution, category?, is_public?)
Add knowledge to your project hive.
search_project(user_id, query, project_id?, include_public?)
Search your project's knowledge base.
Features
✅ 16k+ community solutions - Ranked by success rate ✅ 223+ reusable skills - Workflows and procedures ✅ Auto-scanning - Detects tech stack, architecture, database on setup ✅ Cloud sync - 10x rate limits (1000/hour) + access everywhere ✅ Private by default - Your project knowledge stays yours ✅ FTS search - Fast full-text search across solutions ✅ Success tracking - Solutions improve based on feedback
License
MIT