Best GraphQL MCP Servers

GraphQL is a query language for APIs and a runtime for fulfilling those queries with your existing data.

View all GraphQL MCP Servers

Why this server?
Allows the database to be queried using the GraphQL language for flexible data retrieval.
ArcadeDB Multi-Model DBMSofficial
Databases Vector Databases RAG Systems
ArcadeData
A
license
A
quality
A
maintenance
ArcadeDB Multi-Model Database, one DBMS that supports SQL, Cypher, Gremlin, HTTP/JSON, MongoDB and Redis. ArcadeDB is a conceptual fork of OrientDB, the first Multi-Model DBMS. ArcadeDB supports Vector Embeddings.
Last updated 2026-06-12
2
10
939
Apache 2.0
Why this server?
Provides tools for introspection of GraphQL APIs, returning schema summaries and security observations.
mcp-security-toolkit
Penetration Testing Code Analysis
x0base
A
license
A
quality
A
maintenance
14 atomic MCP tools for AppSec and AI Security engineers: source/schema/prompt audit primitives, JWT inspect, HTTP diff, pentest atoms (default creds, GraphQL introspect, phpggc, interactsh OOB), and a defensive helpers library that fixes the bugs the detectors flag. SARIF output, PyPI Trusted Publishing with Sigstore provenance.
Last updated 2026-06-07
6
14
MIT
Why this server?
Uses GraphQL API to communicate with LaunchNotes for managing projects, announcements, and feedback.
LaunchNotes MCP Serverofficial
Content Management Systems Marketing
launchnotes
A
license
A
quality
B
maintenance
Enables management of LaunchNotes projects and announcements through natural language, including customization of themes, colors, content, and publishing announcements with full read/write access via the LaunchNotes GraphQL API.
Last updated 2026-06-03
22
187
MIT
Why this server?
Connects to IBM FileNet Content Platform Engine via Content Services GraphQL API, enabling document management, version control, folder operations, search, and metadata management for enterprise content stored in FileNet Content Manager.
Core Content Services MCPofficial
Content Management Systems Databases Developer Tools
ibm-ecm
A
license
A
quality
C
maintenance
Enables AI models to interact with IBM FileNet Content Manager for document management, folder operations, metadata handling, search, and content extraction through a standardized interface.
Last updated 2026-04-06
26
11
Apache 2.0
Why this server?
Enables querying of Polymarket prediction market data via The Graph subgraphs using GraphQL, providing tools to execute custom queries and retrieve detailed schemas for markets, traders, and activity.
graph-polymarket-mcp
Blockchain Finance Search
PaulieB14
A
license
A
quality
C
maintenance
An MCP server that enables querying Polymarket prediction market data through The Graph subgraphs. It provides tools for accessing market stats, trader P\&L, user positions, and orderbook activity using AI agents.
Last updated 2026-03-29
2
31
37
2
MIT
Why this server?
Enables executing raw GraphQL queries against Aave subgraphs and the Aave V4 API to retrieve custom protocol and market data.
Graph AAVE MCP
Blockchain Web3 & Decentralized Tech Finance
PaulieB14
A
license
A
quality
B
maintenance
MCP server for querying AAVE V2/V3 lending protocol and governance data via The Graph subgraphs. Exposes 14 tools and 5 guided prompts that any AI agent (Claude, Cursor, Copilot, etc.) can use to query lending markets, user positions, health factors, liquidations, flash loans, rate history, and AAVE governance — across 7 chains (Ethereum, Base, Arbitrum, Polygon, Optimism, Avalanche, Fantom) via
Last updated 2026-05-25
10
40
256
1
MIT
Why this server?
Provides GraphQL querying capabilities specifically for Aptos blockchain data, allowing structured data retrieval through GraphQL endpoints.
Nodit MCP Serverofficial
Blockchain Web3 & Decentralized Tech Autonomous Agents
noditlabs
A
license
A
quality
B
maintenance
Connects AI agents and developers to structured blockchain data across multiple networks through Nodit's Web3 infrastructure, enabling easy querying, analysis and interaction with blockchain ecosystems without specialized development expertise.
Last updated 2026-06-12
9
69
22
Apache 2.0
Why this server?
Performs full GraphQL schema introspection and discovery of hidden fields to identify potential security vulnerabilities.
operant-mcpofficial
Penetration Testing Security Testing & QA Tools
operantlabs
A
license
A
quality
B
maintenance
A comprehensive security testing MCP server providing 51 tools for penetration testing, network forensics, memory analysis, and vulnerability assessment. It enables automated security audits and technical investigations across web applications, cloud environments, and network captures.
Last updated 2026-04-01
51
21
8
MIT
Why this server?
Connects to IBM FileNet Content Platform Engine via Content Services GraphQL API to manage documents, folders, metadata, and perform searches in the content repository.
IBM Core Content Services MCPofficial
Content Management Systems File Systems
ibm-ecm
A
license
A
quality
C
maintenance
Enables AI agents to interact with IBM FileNet Content Manager for document and folder management, including creation, updates, check-in/out, search, metadata management, and text extraction operations.
Last updated 2026-04-06
26
11
Apache 2.0

ArcadeDB Multi-Model DBMSofficial

mcp-security-toolkit

LaunchNotes MCP Serverofficial

Core Content Services MCPofficial

graph-polymarket-mcp

Graph AAVE MCP

Nodit MCP Serverofficial

operant-mcpofficial

IBM Core Content Services MCPofficial