MCP Reference Servers

MCPOfficialOpen SourceMIT24.3

by aswinthulasir • Identity & Access

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

Example Use Cases

1
Secure, toolified access to external systems (files, databases, cloud services) via standardized MCP tools.
2
Perform retrieval and RAG workflows against document stores, vector databases, and web search through reference server implementations.
3
Automate and query developer workflows and SaaS platforms (Git, GitHub, CI/CD, cloud resources) using proven MCP server examples.

Description

This repository aggregates reference MCP servers implemented with the TypeScript and Python MCP SDKs, demonstrating patterns, extensibility, and best practices for building MCP servers. It includes many example servers (filesystem, git, databases, search, integrations with SaaS and cloud providers) and links to community and official integrations. The collection is intended to help developers run, extend, and integrate MCP servers into MCP clients like Claude Desktop. Managed by Anthropic and published under an open-source license, it serves as both a catalog and practical starting point 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

B66/100

9/17 checks passed

Scores are informational only and provided “as is” without warranty. AgentHotspot assumes no liability for actions taken based on these ratings.

Quick Stats

Service TypeMCP

Pricing ModelFree

Capabilities9 Tools / 0 Prompts / 0 Resources

Owneraswinthulasir

CategoryIdentity & Access

DependenciesStandalone

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