module Riffer::Mcp

Integration with Model Context Protocol (MCP) servers. Register servers globally; agents opt-in by tag via the use_mcp DSL. Tags are application-defined; see docs/14_MCP.md.

Riffer::Mcp.register(
  name: "github",
  tags: [:github],
  endpoint: "https://mcp.github.com",
  discovery_headers: -> { {"Authorization" => "Bearer #{ENV['GITHUB_TOKEN']}"} }
)

class MyAgent < Riffer::Agent
  model "openai/gpt-4o"
  use_mcp :github
end

Public Instance Methods

Source

# File lib/riffer/mcp.rb, line 34
def register(manifest_or_hash)
  Registry.register(manifest_or_hash)
end

Registers an MCP server, blocking until tool discovery completes. Raises on discovery failure.

registrations ()

Source

# File lib/riffer/mcp.rb, line 49
def registrations
  Registry.registrations
end

Returns all current registrations keyed by name.

unregister (name)

Source

# File lib/riffer/mcp.rb, line 41
def unregister(name)
  Registry.unregister(name)
end

Removes a registration by name; subsequent agent runs won’t see its tools.