How do I connect Openfate MCP Server to Claude?

Run `claude mcp add openfate-mcp -- npx -y @openfate/bazi-mcp` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.

Is Openfate MCP Server free?

The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.

What can Openfate MCP Server do?

Openfate MCP Server documents 6 tools to the agent, including calculate_bazi_chart, calculate_true_solar_time, detect_bazi_interactions. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.

Openfate MCP

Unclaimed

by openfate-ai

OpenFate Bazi MCP server with deterministic Four Pillars calculation, True Solar Time, branch interactions, and reverse Bazi lookup.

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01 / Choose your client

02 / Before you connect

Authentication is not specified. Check the project instructions before connecting.

Install the runtime required by the project and make it available to your client.

Project instructionsEnvironment variable names (optional)

Use names from the project instructions, separated by commas. Enter names only, never secret values.

03 / Add the configuration

Source: generated from public install instructions

claude mcp add --transport stdio 'openfate-mcp' -- 'npx' '-y' '@openfate/bazi-mcp'

Run in your terminal after replacing any placeholders.

04 / Check it in your client

Open your client’s MCP settings and confirm the server connects and lists its tools. A copied configuration does not confirm a working connection.

claude-skillsfour-pillarsmcpopenfatetrue-solar-time

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6 of 6 tools

Documented tools (6)

From project documentation. A server handshake does not verify each tool’s description or behavior.

calculate_bazi_chart

Calculates a deterministic Bazi chart.

calculate_true_solar_time

Calculates True Solar Time directly.

detect_bazi_interactions

Detects Earthly Branch interactions for a natal chart, annual trigger, or simple synastry target.

get_openfate_bazi_policy

Returns OpenFate calculation policy:

get_openfate_bazi_resources

Returns canonical OpenFate links for charting, readings, compatibility, wealth, true solar time, and llms.txt.

reverse_bazi_to_solar_times

Finds possible Gregorian datetimes for a four-pillar Bazi string.

Tool change history

Compared across complete checks of the same configuration. Tools were listed, not invoked. Input-schema changes are not measured here.

No complete tool checks yet.

FAQ

Questions about Openfate MCP Server

How do I connect Openfate MCP Server to Claude?: Run `claude mcp add openfate-mcp -- npx -y @openfate/bazi-mcp` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.
Is Openfate MCP Server free?: The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.
What can Openfate MCP Server do?: Openfate MCP Server documents 6 tools to the agent, including calculate_bazi_chart, calculate_true_solar_time, detect_bazi_interactions. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.