MCP Registry Search

io.github.SpacemandomainsPublished by GitHub account Spacemandomainsv1.0.9Updated Oct 24, 2026

Search and browse every MCP server in the Model Context Protocol registry.

VerifiedStreamable HTTPWeb executableKnowledge & MemoryDeveloper Tools

Overview

AI-generated overview

Remote MCP server that lets an assistant search, browse and inspect every server listed in the official Model Context Protocol registry.

What you can do
  • Search the registry by keyword or plain name and get matching servers with endpoint URL, transport type and description
  • Browse the full registry page by page using the returned cursor
  • Fetch full metadata for one server by its reverse-DNS name, including versions, remotes, packages and tools
When to use it
Useful when an assistant needs to discover which MCP servers exist for a topic, compare candidates before connecting, or audit and monitor registry contents without hardcoded tool knowledge.
Requirements
A remote streamable-HTTP endpoint; no authentication, environment variables or headers are declared. Network access to the hosted endpoint is required.
Before you install
Read-only lookup of public registry data; no credentials are requested. Results are third-party registry metadata, so verify a server's endpoint and publisher before connecting to it.

Installation

In SourceWeft

  1. Open MCP Registry Search in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.Spacemandomains%2Fmcp-registry-search/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "registry-search": {
      "type": "http",
      "url": "https://mcpregistrysearchwilfredleejr.vercel.app/api/mcp"
    }
  }
}

README

MCP Registry Search

One connection. Access to every MCP server in the official MCP registry.

Endpoint: https://mcpregistrysearchwilfredleejr.vercel.app/api/mcp Transport: streamable-http Auth: None required Registry: io.github.Spacemandomains/mcp-registry-search

What it does

Gives any AI agent or LLM the ability to dynamically discover, search, and inspect every server in the official Model Context Protocol registry — at runtime, with no hardcoded tool knowledge.

Tools

  1. list_mcp_servers — paginate the full registry
  2. get_mcp_server_details — get full metadata for any server by reverse-DNS name
  3. search_mcp_registry — search servers by plain name or keyword

Connect

Add this endpoint to any MCP-compatible client:

https://mcpregistrysearchwilfredleejr.vercel.app/api/mcp

Use cases

  • Agent-driven tool discovery
  • Search by plain name instead of reverse-DNS
  • Dynamic MCP server routing
  • Registry monitoring and auditing
  • Building meta-agents that orchestrate other MCP servers

Source: README.md at commit b0f42a5

Tools

3

search_mcp_registry

Find servers by keyword or name (e.g. 'weather', 'github', 'database'). Returns matching servers with their endpoint URL, transport type, and description.

Parameterslimitqueryrequired

get_mcp_server_details

Get full metadata for a specific MCP server by its reverse-DNS registry name (e.g. io.github.username/server-name). Returns all versions, remotes, packages, and tools.

Parametersnamerequired

list_mcp_servers

Browse all MCP servers in the registry with pagination. Use the next_cursor from the response to fetch subsequent pages.

Parameterslimitcursorlatest_only

Version history

1
  1. v1.0.9LatestSep 16, 2026

Score

90% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

    Declare a license in the repository or the registry entry.