# Apache AGE Graph

> Use this tool when you need to analyze graph relationships, perform graph traversals, or visualize connected data structures stored in PostgreSQL databases. It enables graph database operations through Cypher queries, providing a bridge between PostgreSQL databases with Apache AGE graph extension and AI applications. The tool takes Cypher queries as input and returns query results, schema information, or execution status, making it ideal for AI assistants that require graph-based data analysis without complex SQL queries.

Canonical page: https://skillsregistry.net/skills/rioriost-age-graph  
JSON: https://api.skillsregistry.net/v1/skills/rioriost-age-graph

## Description

Apache AGE MCP Server provides a bridge between Claude and PostgreSQL databases with Apache AGE graph extension, enabling graph database operations through Cypher queries. Developed by Rio Fujita, it offers tools for executing read queries, write operations, and retrieving schema information from AGE-enabled PostgreSQL databases. The server implements safety measures including query validation, parameter sanitization, and automatic query formatting with result limits. It's particularly useful for AI assistants that need to analyze graph relationships, perform graph traversals, or visualize connected data structures stored in PostgreSQL without requiring users to write complex SQL queries.

## Trust

- **Trust score (0–1):** 0.99
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** database
- **Updated:** 2026-09-19

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/rioriost-age-graph)
- **Repository:** <https://github.com/rioriost/age_mcp_server>

## 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": "rioriost-age-graph"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/rioriost-age-graph` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/rioriost-age-graph/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