sema_handshake

MCP tool from Sema by emergent-wisdom

Fail-closed semantic verification between agents

How to use it

Project documentation lists sema_handshake for the Sema MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), then check which tools your installed version makes available. Tool availability can depend on configuration and credentials. A server handshake does not verify this tool’s behavior. See the full listing for setup details.

Install Sema

$claude mcp add sema -- uvx --from "semahash[mcp]" sema mcp

FULL SEMA LISTING

Other tools in Sema (11)

sema_graph_skeleton

Ultra-minimal graph overview (~150 tokens)

sema_lookup

Get a pattern by its reference (e.g., StateLock#c9c2)

sema_mint

Create a new pattern (validate, hash, add to vocabulary)

sema_propose_context

Compute a context digest for a multi-agent definition set (drift detection)