Federation

Federation Plugin

Field	Value
Licence	Free (MIT)
Maturity	implemented (maturity levels)
Version	1.2.13
Install	nself plugin install federation
Commands	nself federation
Requirements	nSelf >=1.2.8

Command	MCP tool	HTTP route	Side effect	Output	Exposure	Confirmation
nself federation	-	-	read	document	CLI only (json None)	none

Composes an Apollo Router supergraph from every installed plugin's GraphQL subgraph.

Install

nself plugin install federation

No license key required.

Description

Manage GraphQL Federation: compose an Apollo Router supergraph from installed plugin subgraphs, check subgraph health, and introspect the composed schema.

This is a CLI plugin: it installs the nself-federation binary into your plugin path and runs as a command, not a background service.

Category: infrastructure. Current version: 1.0.0.

Configuration

Env Var	Default	Description
NSELF_FEDERATION	(see plugin.json)	Optional.
NSELF_PLUGIN_DIR	(see plugin.json)	Optional.
HASURA_PORT	(see plugin.json)	Optional.
NSELF_LEGACY_ENV_ORDER	(see plugin.json)	Optional.

Commands

nself-federation subcommands (installed alongside the plugin):

• nself-federation compose
• nself-federation status
• nself-federation introspect

Examples

Compose

nself-federation compose

Status

nself-federation status

Source

plugins/federation/

Manifest: plugins/federation/plugin.json

See Also

• API — plugin API surface + changelog
• Gateway — AI gateway routing rules

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