How to Use the Crystal Matcher MCP in OpenAI Agents SDK

Build reliable wellness agents with Crystal Matcher using the OpenAI Agents SDK.

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Connect Crystal Matcher MCP to OpenAI Agents SDK

Create your Vinkius account to connect Crystal Matcher to OpenAI Agents SDK and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Crystal Matcher with OpenAI Agents SDK

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Pinpoint recommendations by user need

The `query_crystals_by_intent` tool finds crystals based on a spiritual or emotional goal. Your agent doesn't just guess; it delivers options matched directly to the user’s stated purpose, whether that's 'calmness' or 'focus'. This capability lets your deployed product offer immediate value. Instead of generic lists, you send actionable advice tailored to a specific outcome.

Target specific energy centers

Need to align the user with their body's energetic map? Use `find_crystals_by_chakra` to locate crystals linked to particular chakra points. This is crucial for advanced wellness applications where precise placement matters. It allows your agent to guide users beyond surface-level searches, making it a serious tool for specialized health systems.

Refine results and gather facts

Combine filtering with `filter_crystals_by_element` to narrow down choices based on elemental associations. You can then use `get_crystal_details` to pull up the full spec sheet for any crystal found. This two-step process means your agent doesn't just recommend; it educates, giving your users all the necessary data points they need to trust the outcome.

Setup guide

Set up Crystal Matcher MCP in OpenAI Agents SDK

Prerequisites

Python 3.10+ installed
openai-agents package (pip install openai-agents)
Active Vinkius subscription with a valid endpoint token

1

Install the SDK

Run pip install openai-agents to install the OpenAI Agents SDK. The MCP integration is built-in — no extra dependencies needed.
2

Connect via SSE transport

Use MCPServerSse with your Vinkius endpoint URL. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. The SDK auto-discovers all Crystal Matcher tools at runtime.
3

Create your Agent

Pass the MCP to Agent(mcp_servers=[server]). The agent receives Crystal Matcher tools as native definitions — JSON schemas resolve automatically.
4

Run the agent

Call Runner.run(agent, prompt) to execute. The agent invokes the appropriate Crystal Matcher tools and returns structured results. Copy the full example on the right to get started.

agent.py

import asyncio
from agents import Agent, Runner
from agents.mcp import MCPServerSse

async def main():
    async with MCPServerSse(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    ) as server:
        agent = Agent(
            name="Crystal Matcher Agent",
            instructions="You have access to Crystal Matcher tools.",
            mcp_servers=[server],
        )
        result = await Runner.run(agent, "List recent transactions")
        print(result.final_output)

asyncio.run(main())

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Common questions about Crystal Matcher MCP in OpenAI Agents SDK

The MCP lets your agent query crystals by intent first. It finds options based on a user's stated goal, giving you an immediate starting point for the conversation.

Absolutely. You can take initial recommendations and then refine them using element filtering. This ensures that even if a user is vague, your agent still narrows down the list effectively.

It exposes detailed crystal information, including usage and origin, via `get_crystal_details`. This allows your agent to provide rich, authoritative answers when a user asks for more depth.

Yes. The MCP includes the tool to find crystals associated with specific chakras. You can build logic into your agent that checks these energy centers before suggesting a final match.

The MCP processes and transmits crystal catalog metadata, which includes the names and associations of elements and chakras. Your agent never stores user-specific health records; it only uses general catalog information.

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