AgentIndex icon
AgentIndex
registry logo
registry
★ 7.4k
vs
gitlab-mcp logo
gitlab-mcp
★ 2.1k

registry vs gitlab-mcp

registry: The MCP Registry acts as an app store for Model Context Protocol (MCP) servers, allowing MCP clients to discover and access a list of available servers. It has reached an API freeze for v0.1, ensuring stability for integrators while continuous development is ongoing for future versions.; gitlab-mcp: A community MCP server for GitLab with 276 tools across projects, merge requests, issues, pipelines, wikis and releases, loaded in toolsets that can be activated at runtime. It supports PAT and OAuth auth, read-only mode, self-hosted instances and three transports.

01

TL;DR

registry logo
registryMCP Servers · ★ 7.4k

MCP clients discovering and connecting to available MCP servers.

Read registry full review →
gitlab-mcp logo
gitlab-mcpMCP Servers · ★ 2.1k

Let a coding agent review and comment on merge requests

Read gitlab-mcp full review →
02

Side-by-Side Comparison

Field
registry logoregistry
gitlab-mcp logogitlab-mcp
Category
MCP Servers
MCP Servers
Stars
★ 7.4k
★ 2.1k
License
Apache-2.0 / MIT (transitioning)
MIT
Install Command
docker run -p 8080:8080 ghcr.io/modelcontextprotocol/registry:latest
npm install -g @zereight/mcp-gitlab
Updated
2d ago
1d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
MCP, Registry, API
mcp, gitlab, merge-requests
03

Features

registry logoregistry
01Provides server discovery for MCP clients, acting as an app store for MCP servers.
02Ensures API stability with a v0.1 freeze, allowing integrators to confidently implement support.
03Supports multiple authentication methods for server publishing, including GitHub OAuth/OIDC and DNS/HTTP verification.
04Validates namespace ownership for published entries to maintain integrity and trust.
05Offers a comprehensive local development environment easily launched with `make dev-compose`.
gitlab-mcp logogitlab-mcp
01276 tools grouped in toolsets, plus discover_tools and execute_graphql
02Two-step merge request review: list changed files, then batched diffs
03Personal access token, OAuth2 browser flow and remote per-request auth
04stdio, SSE and Streamable HTTP transports; works with self-hosted GitLab
05Optional JMESPath filtering to shrink tool results
04

Use Cases

registry logoregistry
↳MCP clients discovering and connecting to available MCP servers.
↳MCP server developers publishing and making their servers discoverable.
↳Integrators building applications that leverage the MCP Registry API for server management.
gitlab-mcp logogitlab-mcp
↳Let a coding agent review and comment on merge requests
↳Check pipeline status and job logs from Claude Code or Cursor
↳Manage issues, milestones and wikis on a self-hosted GitLab
05

Best For

registry logoregistry
EssentialTrending
gitlab-mcp logogitlab-mcp
Trending
FAQ

FAQ

What is the difference between registry and gitlab-mcp?
Both registry and gitlab-mcp are in the MCP Servers category. registry has 7.4k stars, while gitlab-mcp has 2.1k stars.
Which is better, registry or gitlab-mcp?
The best choice depends on your use case. Choose registry if MCP clients discovering and connecting to available MCP servers., and gitlab-mcp if Let a coding agent review and comment on merge requests.
Is registry free or open source?
Yes, registry is open source on GitHub (Apache-2.0 / MIT (transitioning)).
Is gitlab-mcp free or open source?
Yes, gitlab-mcp is open source on GitHub (MIT).
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Related

Alternatives to registry →Alternatives to gitlab-mcp →registry details →gitlab-mcp details →