Next.js DevTools vs web3ctx
Next.js DevTools is an MCP server published by kgprs. Marketplaces we read that list it: 1 (Docker MCP Catalog). web3ctx is an MCP server published by FarseenSh. Marketplaces we read that list it: 2 (Official MCP Registry, Community GitHub marketplaces). As of our marketplace pass on 2026-10-13. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |   Next.js DevTools |  web3ctx |
|---|---|---|
| Docker MCP Catalog | Listed Version: sha256:3064e349c266 Forks (GitHub): 1 Pulls (Docker Hub): 54 646 Stars (Docker Hub): 0 Stars (GitHub): 7 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 1.0.0 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | Next.js DevTools | web3ctx |
|---|---|---|
| Marketplaces that list it (differs) | 1 (worse) | 2 (better) |
| Stars (GitHub) (differs) | 7 (better) | 0 (worse) |
| Pulls (Docker Hub) (differs) | 54 646 | No figure on Docker Hub |
| Forks (GitHub) (differs) | 1 (better) | 0 (worse) |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (mcp/next-devtools-mcp) | Remote server (mcp.scarai.xyz/mcp) |
| Transport (differs) | stdio | Streamable HTTP |
| Tools it declares (differs) | 5 | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | Not a bundle | 2 |
| Licence (differs) | Not stated | MIT |
| Repository (differs) | github.com/kgprs/next-devtools-mcp | github.com/farseensh/web3ctx |
| Changes in the last 7 days (differs) | 0 | 2 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | no remote endpoint we check | Not responding since 2026-10-13 |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
Next.js DevTools
next-devtools-mcp is a Model Context Protocol (MCP) server that provides Next.js development tools and utilities for AI coding assistants.
web3ctx
Version-true web3 docs, ABIs and human-validated integration recipes over MCP.
How to run each
Next.js DevTools As a local MCP server: Docker image
claude mcp add --transport stdio next-devtools-mcp -- docker run -i --rm mcp/next-devtools-mcpweb3ctx As a remote MCP server
claude mcp add --transport http web3ctx https://mcp.scarai.xyz/mcpCommands built only from what the marketplaces declare; the full set for every client is on each card.
Only web3ctx has a remote endpoint we check. How we check endpoints
Tools each declares
The marketplaces of web3ctx publish no list of tools, so we do not compare tools.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: Next.js DevTools · What it can do: web3ctx · Compare two other plugins
Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Data comes from public marketplace files in GitHub repositories of their authors. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.