# Pulsar

> Use this tool when you need to efficiently discover and execute tools across multiple MCP servers without context bloat, and simplify AI agent interactions with a unified semantic interface. Pulsar solves problems of tool discovery, execution, and management in distributed MCP ecosystems, enabling natural language search and progressive exploration. It takes in natural language queries and tool execution requests, and outputs executed tool results and managed server operations.

Canonical page: https://skillsregistry.net/skills/milkymap-pulsar  
JSON: https://api.skillsregistry.net/v1/skills/milkymap-pulsar

## Description

Pulsar is a semantic router for MCP ecosystems that enables AI agents to discover and execute tools across multiple MCP servers without context bloat. Built with FastMCP, it uses embeddings and vector search to provide natural language tool discovery, progressive exploration with minimal token usage, and background task execution with inter-process communication. The implementation features content management for large results, server lifecycle management, access controls, and a unified semantic router interface that consolidates all operations across distributed services.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-04-25

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/milkymap-pulsar)
- **Repository:** <https://github.com/milkymap/omnimcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "milkymap-pulsar"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/milkymap-pulsar` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/milkymap-pulsar/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt