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MCP live v1.2.6 MCP 2025-03-26 streamable-http

xmp4 — Semantic code knowledge for your stack

ai.example4/xmp4

OSS libs in your stack, really used: source, tests, callers. C#, Java, TS, Python, Rust, PHP+.

Uptime
100.0%
5 direct probes · 30d
Response
1127ms
last probe
Tools
16
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://mcp.example4.ai/mcp
Score: 100/100
Handshake verified by our own probe.
why this score
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
16 tools, 0 resources, 0 prompts returned.
pass 3 or more catalogue items 10/10
16 items in total; 3 or more earns these points.
pass Describes itself 10/10
94 characters; more than 30 earns these points.

Tools · 16

xmp4_callees

Find direct callees (methods called by) a symbol in a project. Navigate step-by-step by calling xmp4_callees again on interesting results.

xmp4_callers

Find direct callers of a symbol in a project. Navigate step-by-step by calling xmp4_callers again on interesting results.

xmp4_deps

List external dependencies of a project.

xmp4_grep

Server-side regex text search over indexed project source files. Free tier: requires file_path (single file). Premium tier (XMP4_PREMIUM_GREP_WALK=true): allows file_glob multi-file walk. Prefer xmp4_…

xmp4_guide

Usage guide for xmp4 tools — read this first to learn the correct workflow

xmp4_hierarchy

Get type hierarchy (base, interfaces, derived) for a symbol in a project.

xmp4_info

Get detailed information about a symbol in a project.

xmp4_outline

Get outline (all symbols) for a file in a project.

xmp4_projects

Search and browse projects by language and name. Use this first to discover projects, then use other tools with the repo name.

xmp4_search

Search symbols in a project. Use xmp4_projects first to find the project identifier.

xmp4_server

Get server information, version, and capabilities

xmp4_source

Extract source code for a symbol in a project.

xmp4_symbol_at

LSP-style position→symbol lookup. Given (file_path, line, column) returns the symbol whose occurrence covers that cursor position. line is 1-based; column is 0-based. Use after xmp4_outline/xmp4_view …

xmp4_tests_for

Find direct tests that exercise a given symbol (direct callers filtered to test-file candidates per language pattern: CSharp/Java/PHP: *Test(s).<ext>; Python: test_*.py / *_test.py; TypeScript/JavaScr…

xmp4_usages

Find all usages/references of a symbol in a project.

xmp4_view

Read a raw file excerpt from an indexed project by line range. Use after xmp4_search/xmp4_outline locates the region of interest, or to expand a truncated xmp4_source snippet. Hard cap of 500 lines pe…

How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "xmp4_\u2014_semantic_code_knowledge_for_your_stack": {
      "url": "https://mcp.example4.ai/mcp",
      "transport": "streamable-http"
    }
  }
}

Source: github.com/0ics-srls/lsai-xmp4.public