How do I find KLinePic in the official MCP Registry and run its OCI package?

[sher1096]

I found the KLinePic MCP server under the official registry name io.github.sher1096/klinepic, but I want a reproducible setup that does not depend on a local clone.

What is the verified Registry entry and OCI image, how should the API key be passed, and which tool sequence avoids consuming chart quota before the request is valid?

I am looking for the post-trade review workflow only—not trading signals or order execution.

[sher1096]

Use the verified public identifiers below:

• Official MCP Registry name: io.github.sher1096/klinepic
• Public OCI image: ghcr.io/sher1096/klinepic-mcp-server:0.1.0
• Source and examples: sher1096/klinepic-agent-api-examples

Run the published image over stdio:

docker run --rm -i \
  -e KLINE_AGENT_API_KEY=kline_agent_xxx \
  ghcr.io/sher1096/klinepic-mcp-server:0.1.0

Create the key from the KLinePic account page. Keep it in the MCP client's environment or secret store; do not put it in source control.

The safe agent sequence is:

1. Call klinepic_get_capabilities to check scopes, plan state, and remaining quota.
2. Call klinepic_preflight_review_chart with fills and K-line data. Preflight validates the request without consuming chart-render quota.
3. Fix any returned validation or permission error.
4. Ask for confirmation before a quota-consuming render.
5. Call klinepic_create_review_chart to receive the annotated PNG as native MCP image content.

This path was verified on 2026-07-13 with the official Registry publication active, an anonymous OCI manifest pull returning HTTP 200, all three MCP tools discovered through a real stdio handshake, and a live production capabilities + preflight check passing without rendering a chart.

The server is for post-trade review and visualization. It does not provide price predictions, trading signals, investment advice, or order execution.