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?
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.
Updated 14 days ago (2026-10-19 10:58 UTC)
6
9
78 npm
23
Apache 2.0
Why this server?
Integrates with Hashnode's GraphQL API for publishing content, listing posts, fetching analytics, and managing featured images.
Pipepost
Content Management Systems Social Media Marketing
MendleM
A
license
A
quality
C
maintenance
Cross-publishes a single markdown draft to 5 CMS platforms (dev.to, Hashnode, Ghost, WordPress, Medium) and 4 social networks (Bluesky, Mastodon, LinkedIn, X) from any MCP client, with built-in SEO scoring, schema.org JSON-LD, and canonical URL handling so cross-posts compound search rankings instead of competing.
Updated 7 months ago (2026-04-16 21:00 UTC)
4
29
43 npm
5
MIT
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
F
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.
Updated 7 months ago (2026-04-01 03:09 UTC)
51
42 npm
26
MIT
Why this server?
Probes and analyzes GraphQL endpoints to diagnose blank pages, empty data, and contract mismatches, providing root cause and fix hints.
qa-probeofficial
Testing & QA Tools API Testing
LS-SIEM-LLP
A
license
A
quality
C
maintenance
Probes your live API and classifies why each endpoint failed (root cause, evidence, and a calibrated confidence level), exposed over MCP so your AI assistant debugs from evidence instead of guessing. Works with FastAPI, Express, Next.js, tRPC, and GraphQL.
Updated 4 months ago (2026-06-25 08:01 UTC)
8
152 npm
2
Apache 2.0
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
C
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.
Updated 3 months ago (2026-08-10 16:42 UTC)
22
21 npm
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
B
quality
B
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.
Updated 19 days ago (2026-10-14 15:34 UTC)
26
15
Apache 2.0
Why this server?
Allows running GraphQL requests against any service URL, enabling discovery and invocation of GraphQL endpoints through the embedded API workbench.
Bowire MCPofficial
API Testing Testing & QA Tools Developer Tools
Kuestenlogik
A
license
A
quality
A
maintenance
Lets an AI agent discover and call the APIs of a running service — gRPC, REST/OpenAPI, GraphQL, SignalR, MQTT, WebSocket and more — and record, replay, mock and assert on those calls. Calls only go to allowlisted URLs, and tools that change state ask for confirmation first.
Updated 3 days ago (2026-10-30 11:28 UTC)
25
12
Apache 2.0
Why this server?
Allows reading the GraphQL schema and executing allowed queries and mutations against the Nhost GraphQL API.
Nhostofficial
Developer Tools Databases Cloud Platforms
nhost
A
license
A
quality
A
maintenance
MCP server built into the Nhost CLI. Lets AI coding assistants read your GraphQL schema, run the queries and mutations you allow, manage permissions and migrations locally, update Nhost Cloud project config, and search the Nhost docs.
Updated 2 days ago (2026-10-31 04:03 UTC)
6
9,376
MIT
Why this server?
Provides access to the Open Targets Platform GraphQL API for querying comprehensive target-disease associations, drug discovery data, and executing batch queries with entity search capabilities across targets, diseases, drugs, variants, and studies.
Open Targets Platform MCPofficial
Research & Data Biology & Medicine Search
opentargets
A
license
A
quality
D
maintenance
Enables AI assistants to interact with the Open Targets Platform API to search and retrieve comprehensive data about target-disease associations, drugs, genes, and drug discovery information through GraphQL queries.
Updated a month ago (2026-10-06 16:19 UTC)
5
37
Apache 2.0

Nodit MCP Serverofficial

Pipepost

operant-mcpofficial

qa-probeofficial

LaunchNotes MCP Serverofficial

Core Content Services MCPofficial

Bowire MCPofficial

Nhostofficial

Open Targets Platform MCPofficial