MCP Reference Servers

MCPOfficialOpen SourceMIT21.6

by Sladey01 • Search & Retrieval

A collection of open-source reference Model Context Protocol (MCP) servers that give LLMs secure, controlled access to tools and data sources.

Example Use Cases

1
Search and fetch web content or use web search APIs (e.g., Brave Search) to retrieve up-to-date information.
2
Secure file operations, repository access, and codebase inspection via Filesystem, Git, GitHub, or GitLab servers.
3
Query and inspect databases or persistent memory stores using the Postgres, Sqlite, or Memory servers.

Description

This repository provides reference implementations of MCP servers (both TypeScript and Python) demonstrating how to expose services like search, file systems, version control, databases, browser automation, and more to large language models. It includes official example servers maintained by Anthropic as well as community-contributed integrations and usage examples. The servers are intended for easy local use (via npx or uvx/pip) and for configuration into MCP clients such as Claude Desktop. Benefits include extensibility, secure tool access, and a library of patterns for building production MCP servers.

Capabilities(9 total)

Tools (9)

create_entities

Create multiple new entities in the knowledge graph

entities:array*

create_relations

Create multiple new relations between entities in the knowledge graph. Relations should be in active voice

relations:array*

add_observations

Add new observations to existing entities in the knowledge graph

observations:array*

delete_entities

Delete multiple entities and their associated relations from the knowledge graph

entityNames:array*

delete_observations

Delete specific observations from entities in the knowledge graph

deletions:array*

Quick Actions

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Security

Scanned 2 month(s) ago

Risk Level

MINIMAL

Read-only data retrieval, no side effects

Trust Score

C56/100

6/17 checks passed

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Quick Stats

Service TypeMCP

Pricing ModelFree

Capabilities9 Tools / 0 Prompts / 0 Resources

OwnerSladey01

CategorySearch & Retrieval

DependenciesStandalone

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