FIVE Persona Engine
MCP server by github.com/kiro0x/five-mcp
160K deductive JSON persona constraints. Measured: 0 drift breaks in 120 turns (plain prompt: 8).
About FIVE Persona Engine
FIVE Persona Engine is an MCP (Model Context Protocol) server published by kiro0x in the official MCP registry. 160K deductive JSON persona constraints. Measured: 0 drift breaks in 120 turns (plain prompt: 8).
It ships as a Python package on PyPI (five-mcp), so any MCP client that can launch a local process can run it.
Development happens in the open at github.com/kiro0x/five-mcp, where the project has earned 2 GitHub stars.
Use FIVE Persona Engine with your agent
claude mcp add five-persona-engine -- uvx five-mcp{
"mcpServers": {
"five-persona-engine": {
"command": "uvx",
"args": [
"five-mcp"
]
}
}
}five-mcpFrequently asked questions
- What is FIVE Persona Engine?
- FIVE Persona Engine is an MCP (Model Context Protocol) server by kiro0x. 160K deductive JSON persona constraints. Measured: 0 drift breaks in 120 turns (plain prompt: 8).
- How do I connect FIVE Persona Engine to Claude, Cursor, or another MCP client?
- Install FIVE Persona Engine from its pypi package (five-mcp) and register it under "mcpServers" in your client's MCP configuration — for example claude_desktop_config.json or Cursor's mcp.json — then restart the client.
- Is FIVE Persona Engine open source?
- Yes — the source code is public at github.com/kiro0x/five-mcp, with 2 GitHub stars.
- Can AI agents pay to use FIVE Persona Engine?
- Not yet through Loomal — FIVE Persona Engine is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.
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Listing data from the official MCP registry and GitHub, refreshed periodically. Not affiliated with the maintainer unless claimed. Maintain FIVE Persona Engine? Claim this listing free by verifying GitHub ownership, or contact us.