XMemo MCP Server

XMemo: Memory OS for AI Agents

XMemo is a user-owned Memory OS for AI agents: persistent memory, project context and session continuity with agent identity, provenance and governed access, shared across AI clients through MCP, the CLI and a public REST API surface.

English · 简体中文 | Documentation · Hosted MCP

Quick start · What this repo contains · Beyond MCP · Integrations · Connection modes · Plugins · Commands · Versioning · Security

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What this repository contains

• @xmemo/client: the official xmemo CLI for setup, diagnostics, behavior profiles, and memory commands.
• MCP distribution: hosted Streamable HTTP configuration (https://xmemo.dev/mcp) and the local xmemo-mcp stdio server.
• XMemo Skill & native integrations: skills/xmemo for agent platforms and the native plugin index (src/plugins/index.json).
• Marketplace and registry metadata: canonical descriptors for MCP Registry (server.json), LobeHub (lhm.plugin.json), and AI agents (context7.json).

The hosted service implementation is private.

Beyond MCP

MCP is one access surface of XMemo, not the product boundary. XMemo provides a persistent, governed memory operating layer across AI tools and agents:

• Persistent Memory: store, search, list, and soft-delete durable facts, preferences, and operational knowledge across sessions.
• Context Recall: retrieve focused, relevant context on demand with token-budget controls and document expansions.
• Session Continuity & Working State: restart snapshots and state save/restore so agents resume context across process restarts.
• Project Context & Decisions: track project-scoped facts, TODOs, and durable decisions across agent workflows.
• Agent Identity & Provenance: track authorship and origin per memory record via agent instance attribution without conflating credentials.
• Governed Access: scoped tokens, OAuth where the client supports it, soft/hard deletion and sensitive-memory handling (governance details).
• Native Integrations & Skill: dedicated integration for OpenClaw, Hermes, XMemo Skill (ClawHub), and DeepSeek DSH (available, released and pilot-tested; integration maturity Preview).
• Access Surfaces: unified via Model Context Protocol, the local CLI (xmemo), and the public REST API.

Preview: Cloud Skills; Dream (off by default); Teams (Business plan not yet available). Knowledge Bases are available where enabled for the account.

XMemo CLI

@xmemo/client is the official control plane for connecting AI tools to XMemo. It makes setup repeatable, keeps credentials out of project files, and gives every supported client a consistent path to durable, user-owned memory.

The package is deliberately small: the CLI runtime, safe client configuration, behavior profiles, XMemo skills, and marketplace metadata. Server code, databases, deployment files, logs, and internal operations remain outside the npm distribution.

Architecture

Package	@xmemo/client
Primary command	xmemo (alias: client)
Local MCP command	xmemo-mcp
Hosted MCP	https://xmemo.dev/mcp
Runtime	Node.js 20 or later
License	MIT

Why XMemo CLI

• One control plane — login, diagnostics, configuration, profiles, updates, and smoke checks share one predictable interface.
• Private by design — generated project configuration references a credential; it never embeds the credential value.
• Native where it matters — OpenClaw and Hermes use dedicated memory integrations instead of duplicating the same capability through MCP.
• Portable everywhere else — hosted Streamable HTTP MCP and local stdio cover modern editors, terminals, and agent runtimes.
• Safe automation — supported setup and removal paths offer preview, dry-run, or explicit confirmation before making changes.
• Small supply-chain surface — the npm package is governed by an explicit file allowlist and release provenance.

Quick start

Guided onboarding (xmemo init)

For an interactive first-run experience across account authentication, detected clients, agent behavior instructions, MCP server setup, skills, and plugins, run:

npm install -g @xmemo/client
xmemo init

Flags and options:

• xmemo init --dry-run: View the full onboarding plan without performing network calls or disk writes.
• xmemo init --yes: Automatically accept and apply all onboarding steps without interactive prompts.
• xmemo init --json: Emit structured JSON for the plan or result envelope.
• xmemo init --client <id>...: Restrict onboarding to specific clients (e.g., cursor, codex, claude-code).
• xmemo start: Alias for xmemo init with quick-start walkthrough steps.

Global installation exposes xmemo as the primary command, and also provides client and memory-os as aliases.

Manual step-by-step setup

xmemo account login
xmemo doctor
xmemo setup codex
xmemo status

Replace codex with your client. Preview a configuration before writing it:

xmemo setup cursor --dry-run

Running with npx

You can also run any CLI command directly without a global install via npx @xmemo/client <command>:

# Check version or health
npx @xmemo/client --version
npx @xmemo/client doctor

# Guided onboarding without global install
npx @xmemo/client init

# Install skill or run MCP stdio server
npx @xmemo/client skill install
npx @xmemo/client mcp serve

[!TIP] Start with xmemo init (or xmemo account login, xmemo doctor, and xmemo setup <client>). Hand-edit MCP configuration only when a client has no verified setup path.

How the commands fit together

The XMemo CLI architecture is built on four core design principles:

1. Unified Resource Grammar (xmemo <resource> <action>)

Every integration component is a first-class resource with predictable lifecycle actions:

Resource	Scope	Actions	Examples
mcp	MCP server connection configuration	install, remove, status	xmemo mcp install codex, xmemo mcp status
plugin	Host-native extension packages	install, remove, status, list, info	xmemo plugin install gemini-cli, xmemo plugin list
skill	Agent skill scripts & documentation	install, remove, status, update	xmemo skill install --client openclaw
profile	Markdown behavior steering instructions	install, remove, status, show	xmemo profile install cursor

• Composite commands: xmemo setup [<client>...], xmemo uninstall [<client>...], and xmemo status [<client>] orchestrate these resources in a single step according to the client's declarative profile.
• Backward-compatible aliases: Familiar commands such as xmemo mcp add (alias for mcp install), xmemo profile uninstall (alias for profile remove), and xmemo skill uninstall (alias for skill remove) remain fully functional and print a helpful one-line hint in interactive terminals.

2. Unified Target Resolver

When no client is explicitly passed, the CLI uses a deterministic three-tier precedence resolution model:

1. Explicit flag or argument: --client <id>, positional client argument, or --all.
2. Calling agent environment: Automatically identifies the calling agent runtime when running inside an agent session (e.g., CLAUDECODE / CLAUDE_CODE_ENTRYPOINT maps to claude-code, and CODEX_THREAD_ID / CODEX_SESSION_ID maps to codex).
3. Detected installed clients: Inspects local configuration paths and markers. If exactly one matching client is found, it is automatically selected; if multiple clients are found in interactive mode, an interactive picker is presented. The CLI never silently writes configuration to arbitrary unverified paths.

3. Plan, Confirm Once, Apply (PlanRunner)

Mutating commands follow a strict, atomic execution pattern:

1. Build Plan: Assemble an ordered sequence of actions across resources (e.g. plugin install followed by skill configuration).
2. Preview: Print the entire plan (including modified paths, commands, and unified diffs) to the terminal.
3. Confirm Once: Prompt [y/N] exactly once for the entire sequence. Re-running with --yes or -y bypasses the prompt; --dry-run displays the preview without mutation.
4. Apply Sequentially: Steps run in dependency order, stopping immediately upon first failure. Re-running an already configured client detects that all components are up to date and reports Nothing to do.

4. Declarative Client Registry

All client configurations, recipes, and capabilities are declared centrally in src/clients/registry.js. Command implementations are purely generic orchestrators with zero hardcoded client ID strings. Platforms can also be added dynamically at runtime via registerClient().

Supported integrations

Client	Recommended command	Connection
Codex	xmemo setup codex	Hosted MCP + behavior profile
Cursor	xmemo setup cursor	Hosted MCP + Bearer Token + behavior profile
Copilot CLI	xmemo setup copilot	Local authenticated proxy
Gemini CLI	xmemo setup gemini	Hosted MCP + OAuth
Antigravity	xmemo setup antigravity	Hosted MCP + OAuth
OpenClaw	xmemo setup openclaw	Native memory plugin + Skill
Hermes	xmemo setup hermes	Native memory provider
Kiro	xmemo setup kiro	Native HTTP OAuth; --auth key for API Key
Grok	xmemo setup grok	Hosted MCP
Other MCP clients	xmemo mcp config --client generic	Generated template

The client registry also covers Devin Desktop (formerly Windsurf), Cline, Continue, Claude Desktop, Claude Code, Kimi Code, Zed, JetBrains, OpenCode, Qwen, Trae, and compatible MCP hosts. Run xmemo mcp list for the current machine-readable catalog.

For VS Code users looking for the dedicated editor extension, see the yonro/xmemo-vscode repository. For Cursor users looking for the dedicated plugin, see the yonro/xmemo-cursor-plugin repository. For Claude users looking for the dedicated plugin, see the yonro/xmemo-claude-plugin repository.

Connection modes

Hosted MCP

The recommended universal path is the XMemo Streamable HTTP endpoint:

https://xmemo.dev/mcp

OAuth-capable clients complete authentication in the browser. Other clients reference XMEMO_KEY without copying its value into repository files.

Generic configuration shape:

{
  "mcpServers": {
    "XMemo": {
      "type": "streamable-http",
      "url": "https://xmemo.dev/mcp",
      "headers": {
        "Authorization": "Bearer ${XMEMO_KEY}"
      }
    }
  }
}

Client configuration keys differ; prefer xmemo setup <client> over copying this generic example directly.

Local stdio MCP

xmemo-mcp is the dedicated stdio entry point for marketplaces and clients that launch a local process. Safe discovery exposes 20 tools, three prompts, and two documentation resources without a token. Tool execution still requires authentication.

After a global installation:

xmemo-mcp

Install-free MCP configuration:

{
  "mcpServers": {
    "XMemo": {
      "command": "npx",
      "args": [
        "-y",
        "--package",
        "@xmemo/client@latest",
        "xmemo-mcp"
      ]
    }
  }
}

xmemo mcp serve is equivalent when the CLI is already installed.

Native integrations

OpenClaw and Hermes have dedicated memory providers. Their default setup avoids installing a second, duplicate XMemo tool surface:

• OpenClaw: installs the pinned plugin clawhub:@xmemo/openclaw-memory@1.0.18 without --force by default. Re-running setup gracefully detects existing installations; use --force to reinstall or overwrite.
• Hermes: installs the pinned provider package hermes-xmemo==1.1.3 via pip install without -U.
• Every install command prints the exact command before executing. Use --dry-run to preview actions without installing.

# Native OpenClaw plugin (clawhub:@xmemo/openclaw-memory@1.0.18) + XMemo Skill
xmemo setup openclaw

# Native Hermes memory provider (hermes-xmemo==1.1.3)
xmemo setup hermes

Add hosted MCP only when an explicit fallback is desired:

xmemo setup openclaw --with-mcp
xmemo setup hermes --with-mcp

Use --mcp-only to skip the native integration and install only the hosted MCP fallback.

XMemo Skill install

The CLI installs the verified XMemo Skill locally into agent skill folders or a target directory:

• Installs into client skill directories:
  • Claude Code: ~/.claude/skills/xmemo-memory (global) or .claude/skills/xmemo-memory (project with --project)
  • Codex: ~/.codex/skills/xmemo-memory
  • OpenClaw: ~/.openclaw/skills/xmemo-memory
  • All other 21 clients remain null until officially documented.
• Defaults to the pinned @xmemo/skill@1.1.35 release from npm and verifies tarball integrity (sha512 SRI) before extraction.
• Override version with --version <semver> or explicitly opt into the latest release via --version latest.
• For air-gapped or offline installations, install from a local directory or packed tarball with --from <dir|tgz> (optional --integrity <sha512>).
• Manage client skills with skill status, skill update, and skill remove.
• Preview actions without writing files using --dry-run.
• Safety & Consent:
  • Interactive install prompts [y/N] before writing (Enter, EOF, or empty input cancels) unless --yes is specified.
  • Existing installs refuse overwrite without --force; when --force is used, a backup is created in ~/.xmemo/backups/skills/<client>/ (outside the agent skills directory).
  • skill remove only removes verified XMemo skill directories, refusing foreign folders, and reports the preserved backup location.

# Install to agent skill folder (Claude Code global, Codex, or OpenClaw)
xmemo skill install --client claude-code
xmemo skill install --client codex
xmemo skill install --client openclaw

# Install OpenClaw skill globally (shared ~/.openclaw/skills)
xmemo skill install --client openclaw --global

# Install to project-level skill folder (Claude Code project: .claude/skills/xmemo-memory)
xmemo skill install --client claude-code --project

# Install for all detected supported clients
xmemo skill install --all

# Automatically resolve detected client(s) (or specify --client <id>)
xmemo skill install

# Install into a custom directory path
xmemo skill install --dir ./custom-skill-dir

# Non-interactive install (skips [y/N] prompt)
xmemo skill install --client codex --yes

# Replace existing installation (creates backup in ~/.xmemo/backups/skills/<client>/)
xmemo skill install --client codex --force --yes

# Update alias (equivalent to skill install --force)
xmemo skill update --client codex --yes

# Inspect installation status across clients
xmemo skill status
xmemo skill status --client codex
xmemo skill status --all --json

# Remove installed skill from an agent folder (refuses non-XMemo folders)
xmemo skill remove --client codex --yes
xmemo skill remove --client claude-code --project --yes

# Dry run preview
xmemo skill install --client codex --dry-run

Standalone curl & PowerShell installers

For environments without Node.js or @xmemo/client, XMemo provides standalone HTTPS installers at https://xmemo.dev/skill/install (POSIX sh) and https://xmemo.dev/skill/install.ps1 (PowerShell).

The installer is agent-aware and automatically resolves the correct target directory for your active agent:

# Claude Code: installs to ~/.claude/skills/xmemo-memory
curl -fsSL https://xmemo.dev/skill/install | XMEMO_SKILL_AGENT=claude-code sh

# Codex: installs to ${CODEX_HOME:-$HOME/.codex}/skills/xmemo-memory
curl -fsSL https://xmemo.dev/skill/install | XMEMO_SKILL_AGENT=codex sh

# OpenClaw: install via OpenClaw CLI
openclaw skills install @xmemo/xmemo --version 1.1.35

# Windows (PowerShell):
# $env:XMEMO_SKILL_AGENT="claude-code"; irm https://xmemo.dev/skill/install.ps1 | iex
# $env:XMEMO_SKILL_AGENT="codex"; irm https://xmemo.dev/skill/install.ps1 | iex

[!TIP] Prompt for your AI Agent (copy and paste directly into Claude Code, Codex, or another agent):

Install the standalone XMemo Skill into your skills directory: run the installer from https://xmemo.dev/skill/install (on Windows, https://xmemo.dev/skill/install.ps1) with XMEMO_SKILL_DIR set to your skills directory plus /xmemo-memory. Run the doctor command it prints to verify the installation, then reload your skills and follow the Skill's first-run steps. Follow your normal safety checks and do not use elevated privileges.

Target resolution precedence (first match wins):

1. XMEMO_SKILL_DIR: Installs to the specified directory.
2. XMEMO_SKILL_AGENT=claude-code|codex: Installs to the explicit agent's skills directory (openclaw redirects to openclaw skills install xmemo).
3. Auto-detection: Automatically detects Claude Code (CLAUDECODE=1) or Codex (CODEX_THREAD_ID, CODEX_SESSION_ID, or CODEX_HOME).
4. Home directory discovery: If only ~/.claude or only ~/.codex exists in HOME, selects that agent.
5. Fallback: Installs to ./xmemo-skill with a warning on stderr explaining that AI agents will not automatically load the skill from this directory.

Safety & Replacement:

• Refuses to overwrite existing installations unless XMEMO_SKILL_FORCE=1 is provided.
• When replacing, moves the previous installation to ~/.xmemo/backups/skills/<agent>/<name>-<timestamp> (safely outside agent skill search paths).
• After installation, prints the absolute install path, the verification doctor command (node <path>/scripts/xmemo-skill.mjs doctor --anonymous), and a prompt to reload your agent.

Agent plugins

The CLI provides a curated, static index of verified agent plugins shipped directly in @xmemo/client. Each entry contains a pinned version, release tag, and exact Git commit SHA resolved at release time.

ℹ️ Strict Separation Rule: xmemo plugin installs agent plugins only (e.g. @xmemo/openclaw-memory). Skills are installed exclusively via xmemo skill install (e.g. @xmemo/xmemo).

Plugin ID	Platform / Agent	Kind	Status	Integration
openclaw	OpenClaw	native-cli	Stable	openclaw plugins install clawhub:@xmemo/openclaw-memory@1.0.18 (auto-prompts update if already installed)
hermes	Hermes Agent	native-cli	Stable	hermes plugins install xmemo (fallback: python -m pip install hermes-xmemo==1.1.3)
claude-code	Claude Code	git-dir	Preview	Pinned Git clone verified against commit 5d0d280 (defaults to ~/.xmemo/plugins/claude-code)
cursor	Cursor	marketplace	Preview	Cursor Marketplace plugin
gemini-cli	Gemini CLI	native-cli	Preview	gemini extensions install https://github.com/yonro/xmemo-gemini-cli --ref 39e25b185b5157490d1683e4ca8c5c5fb1312a88
kiro	Kiro	manual	Preview	Steering rules & Power integration
vscode	VS Code	manual	Preview	VS Code extension manual steps (pending marketplace publication)
deepseek-dsh	DeepSeek DSH	native-cli	Preview	dsh plugin --profile <name> add dsh-xmemo (requires --profile)
chatgpt-codex	ChatGPT / Codex	marketplace	Preview	ChatGPT & Codex extension
cindy	Cindy	manual	Preview	Native agent memory integration
codex	Codex	mcp	Preview	Dedicated MCP configuration (xmemo setup codex)

Commands:

# List available plugins (excluding legacy entries)
xmemo plugin list

# Include legacy plugins
xmemo plugin list --all

# View plugin details and verification metadata
xmemo plugin info <id>

# Preview install plan without executing
xmemo plugin install <id> --dry-run

# Install with explicit confirmation (prompts [y/N] by default)
xmemo plugin install <id>

# Non-interactive install
xmemo plugin install <id> --yes

# Specify profile for deepseek-dsh
xmemo plugin install deepseek-dsh --profile default --yes

# Specify custom target directory for git-dir plugins
xmemo plugin install claude-code --yes --dir ~/.custom-plugins/claude-code

# Open plugin documentation or marketplace in browser
xmemo plugin install <id> --open

# Check installation status
xmemo plugin status [<id>]

Security & Consent:

• Only verified plugin IDs from the static index are accepted; arbitrary URLs and unknown IDs are rejected with exit code 2.
• Interactive install always displays the execution plan and requires explicit consent ([y/N], defaulting to Cancel on empty input or EOF).
• --dry-run guarantees zero disk writes and zero spawned processes.
• Marketplace and manual plugins display exact step-by-step instructions from the plugin repository during plugin install <id> (pass --open to open docs in browser).
• Git directory plugins (claude-code) clone into a stable per-user location (~/.xmemo/plugins/<id>), support --dir <path> override, verify the checked-out HEAD commit byte-for-byte, and output the exact load command (claude --plugin-dir <dir>). On commit mismatch, the directory is immediately removed.
• Plugin child processes run in an isolated environment with authentication tokens (XMEMO_KEY, MEMORY_OS_MCP_TOKEN, XMEMO_TOKEN) scrubbed from argv and env.

Account and authentication

Account commands

Manage local authentication, stored credentials, and tokens through the account command family:

# Browser device login
xmemo account login

# Check active authentication state
xmemo account status

# Optional remote verification
xmemo account status --verify

# Check or store token credentials
xmemo account token status
printf '%s\n' 'your-token' | xmemo account token add --from-stdin --allow-plaintext

# Logout: remove locally stored XMemo credentials owned by the CLI
xmemo account logout

# Non-interactive logout
xmemo account logout --yes

Safe account logout (xmemo account logout)

• Target removal: Removes only the user-scoped credential file owned by the CLI (~/.config/xmemo/credentials.json or OS config root).
• Explicit confirmation: Displays the target credential path and prompts Proceed with logout? [y/N] (defaulting to No) unless --yes is specified.
• Client & Agent Isolation: Preserves all client MCP configuration files (Cursor, Claude, VS Code, etc.) and agent-managed OAuth sessions.
• Privacy: Never displays or leaks token values in stdout, stderr, or JSON envelopes.
• Scripting: Requires --yes when --json is specified to prevent accidental headless logout.

Legacy authentication aliases

The legacy commands remain fully supported as backward-compatible aliases:

• xmemo login (alias for xmemo account login)
• xmemo auth status (alias for xmemo account status)
• xmemo auth-status (alias for xmemo account status)
• xmemo token <status|add|set> (alias for xmemo account token <status|add|set>)

In interactive human mode, legacy aliases emit a one-line deprecation hint to stderr. When run with --json or --help, the deprecation hint is suppressed.

Existing token import

Pipe an existing token through stdin so it does not appear in command history:

printf '%s\n' 'your-token' | xmemo account token add --from-stdin --allow-plaintext
xmemo account token status --verify

PowerShell:

$xmemoToken = Read-Host "XMemo token"
$xmemoToken | xmemo account token add --from-stdin --allow-plaintext
Remove-Variable xmemoToken

For CI and managed workstations, expose XMEMO_KEY through the platform's secret manager. Do not commit it to .env, MCP configuration, logs, issue reports, or chat transcripts.

Universal --json output

Every command and subcommand supports --json for predictable scripting:

• On success: Outputs valid JSON on stdout with exit code 0.
• On error: Outputs a structured JSON error envelope { schemaVersion, ok: false, command, data: null, error: { code, message, ... } } on stdout with a non-zero exit code (e.g. exit code 2 for usage/input errors, 1 for internal/network errors).

Command reference

<details> <summary><strong>1. Get started</strong></summary>

xmemo init [--client <id>...] [--yes] [--dry-run] [--json]

# Backward-compatible alias
xmemo start [--json]

</details> <details> <summary><strong>2. Connect agents</strong></summary>

# High-level client configuration
xmemo setup <client> [--url <url>] [--no-profile] [--json] [--force]
xmemo setup <client> --dry-run
xmemo setup --all [--write] [--profile] [--force]

# Direct MCP server configuration
xmemo mcp serve
xmemo mcp list
xmemo mcp config --client <client-id> [--base-url <url>] [--json]
xmemo mcp add <client-id> [--write] [--config <path>]
xmemo mcp proxy [--port 8765] [--base-url <url>]

# Workspace behavior profiles
xmemo profile install <client-id> [--target <path>] [--dry-run]
xmemo profile show <client-id> [--target <path>] [--json]
xmemo profile status <client-id> [--target <path>] [--json]
xmemo profile uninstall <client-id> [--target <path>] [--yes]

</details> <details> <summary><strong>3. Skill</strong></summary>

# Install verified pinned skill into agent skill folders
xmemo skill install [--client <id>|--all] [--project] [--dir <path>] [--dry-run] [--yes] [--force] [--json]

# Inspect installation status across clients
xmemo skill status [--client <id>|--all] [--json]

# Remove installed skill from an agent folder (refuses non-XMemo folders)
xmemo skill remove --client <id> [--project] [--yes] [--json]

# Update skill installation (creates backup in ~/.xmemo/backups/skills/<client>/)
xmemo skill update [--client <id>|--all] [--yes] [--json]

</details> <details> <summary><strong>4. Plugins</strong></summary>

xmemo plugin list [--all] [--json]
xmemo plugin info <id> [--json]
xmemo plugin install <id> [--dry-run] [--yes] [--open] [--dir <path>] [--json]
xmemo plugin status [<id>] [--all] [--json]

</details> <details> <summary><strong>5. Memory</strong></summary>

xmemo memory add --content "Remember this" --path notes/example --json
xmemo memory search "example" --json
xmemo memory read <id> --json
xmemo memory list [--path-prefix <prefix>] [--project <name>] [--query <text>] [--type <type>] [--all] [--limit <n>] [--offset <n>] --json
xmemo memory delete <id> [--reason <text>] [--yes] --json
xmemo memory restore <id> [--yes] --json
xmemo memory import --file memories.jsonl [--dry-run] [--idempotency-key <key>] [--yes] --json
xmemo memory ledger-delete --id <transaction-uuid> --yes --json
xmemo context recall "resume this task" --include-knowledge --json
xmemo state save --current-task "ship the client" --next-action "run tests" --json
xmemo state restore --json
xmemo restart snapshot --json
xmemo restart restore --snapshot-id <snapshot-id> --json

xmemo knowledge add --base <base-id> --file ./guide.pdf --title "Guide" --json
xmemo knowledge search "setup" --base <base-id> --json
xmemo knowledge read <item-id> --json > knowledge-view.json
xmemo knowledge update <item-id> --text "Updated" --from knowledge-view.json --publish --yes --json

xmemo dream preview --wait --json
xmemo dream show <run-id> --json > dream-view.json
xmemo dream apply <run-id> --item <candidate-id> --from dream-view.json --yes --json

xmemo cloud-skill list --json
xmemo cloud-skill add --file ./SKILL.md --json
xmemo cloud-skill show <skill-id> --json > skill-view.json
xmemo cloud-skill update <skill-id> --from skill-view.json --file ./SKILL.md --json
xmemo cloud-skill run <skill-id> --input ./args.json --from skill-view.json --yes --json

All direct service commands support a single machine-readable JSON envelope. Knowledge update, Dream apply, and Cloud Skill run use the readReceipt from a saved read/show result so the CLI never silently substitutes a newer revision. Set XMEMO_KNOWLEDGE_BASE_ID for a non-interactive default knowledge base. For a long knowledge item, continue the same fixed revision with xmemo knowledge read <item-id> --from knowledge-view.json --offset <n>. Run xmemo doctor --services --json for read-only Knowledge, Dream, and Cloud Skill diagnostics; it deliberately does not claim write or production readiness.

Cloud Skill add/update already target the safe create-only and content-CAS contracts. They fail with SERVER_CONTRACT_REQUIRED on older services and do not fall back to legacy upsert routes. Binary Knowledge item updates similarly require a new version of the same server Document; use --document and --document-version after that version has been uploaded.

The normal login scopes remain unchanged. Request additional service scopes explicitly when needed, for example:

xmemo login --scopes memory:read,memory:write,memory:restore,knowledge:read,knowledge:write

</details> <details> <summary><strong>6. Account</strong></summary>

xmemo account login [--base-url <url>] [--allow-plaintext] [--json]
xmemo account logout [--yes] [--json]
xmemo account status [--verify] [--base-url <url>] [--json]
xmemo account token status [--verify] [--json]
xmemo account token add --from-stdin --allow-plaintext [--json]
xmemo account token set --from-stdin [--allow-plaintext] [--json]

# Backward-compatible aliases (emit one-line deprecation note on stderr in human mode)
xmemo login
xmemo auth status
xmemo auth-status
xmemo token status
xmemo token add --from-stdin --allow-plaintext

</details> <details> <summary><strong>7. Maintenance</strong></summary>

# Diagnostics and environment validation
xmemo doctor [--services [memory,dream,knowledge,cloud-skill]] [--base-url <url>] [--json]
xmemo doctor --discovery [--base-url <url>] [--json]
xmemo doctor --client <client-id> [--config <path>] [--smoke] [--auth oauth|key] [--fix] [--json]

# Probes, updates, and environment
xmemo status [--url <url>] [--json]
xmemo update [--dry-run] [--json]
xmemo env [--example] [--shell bash|powershell|cmd] [--json]
xmemo privacy [--json]
xmemo --version [--json]

# Safe removal (only XMemo-owned entries and profiles are removed)
xmemo uninstall <client> --dry-run
xmemo uninstall <client> --yes
xmemo uninstall --all --dry-run
xmemo uninstall --all --yes --profiles

# Backward-compatible aliases (emit one-line deprecation note on stderr in human mode)
xmemo smoke --client codex
xmemo discovery show

</details>

Run xmemo help or xmemo <command> --help for complete, version-matched options.

Client notes

<details> <summary><strong>Codex and Cursor</strong></summary>

xmemo setup codex
xmemo doctor --client codex --smoke

xmemo setup cursor

Both setup paths write a user-scoped MCP entry and can install a marker-scoped memory behavior profile. Use --no-profile to configure MCP only. Cursor's public marketplace plugin remains OAuth-first and contains no bearer-token configuration.

</details> <details> <summary><strong>Gemini CLI and Antigravity</strong></summary>

xmemo setup gemini
xmemo setup antigravity

These clients use hosted MCP OAuth. Their generated configuration carries no token value; restart the client and complete the browser login on first use.

</details> <details> <summary><strong>OpenClaw</strong></summary>

xmemo login
xmemo setup openclaw
openclaw xmemo status

The setup command installs or updates @xmemo/openclaw-memory, installs the XMemo Skill, reuses the shared XMemo credential, and checks plugin status.

</details> <details> <summary><strong>Hermes</strong></summary>

xmemo login
xmemo setup hermes

The setup command installs or updates hermes-xmemo, configures the native provider, and synchronizes the user-scoped XMemo credential with Hermes.

</details> <details> <summary><strong>Copilot CLI</strong></summary>

xmemo login
xmemo setup copilot
xmemo mcp proxy

Copilot CLI receives a local proxy entry. The proxy reads the credential from user-scoped storage, adds identity metadata, and forwards requests to hosted MCP without writing secrets into Copilot configuration.

</details>

Security by default

Control	Default behavior
Telemetry	No CLI analytics or usage telemetry
Credential output	Token values are never printed
Project files	Generated configuration references secrets; it does not embed them
Discovery	doctor, discovery show, and public capability discovery send no token
Identity	One stable, non-secret agent-instance ID is stored outside git
Writes	Setup supports preview/dry-run; broad removal requires confirmation
Local credential storage	Interactive login asks first; non-interactive writes require --allow-plaintext; stored tokens are unencrypted
Package contents	An npm files allowlist excludes tests, operations, logs, and server code

Credential precedence and compatibility aliases are documented by:

xmemo env example --shell bash
xmemo privacy

For private or self-hosted deployments, set XMEMO_URL or pass --url <service-url>. MEMORY_OS_URL remains a compatibility alias.

Package boundary

Published to npm:

bin/
docs/assets/
src/
README.md
LICENSE

Not published:

.github/
docs/analysis/
docs/architecture/
docs/design/
test/
coverage/
server code
database migrations
deployment files
logs and local state

Development

npm install
npm run release:check
npm run lint
npm test
npm run pack:dry-run

Before proposing a release, run the complete package gate:

npm run prepublishOnly

The local stdio server can be inspected directly:

node bin/mcp-stdio.js

Versioning

This repository distributes two independent products with decoupled version tracks:

• CLI (@xmemo/client): Published to npm.
  • Version source: package.json.
  • Tag convention: cli-v* (legacy tags through version 0.4.181 used v0.4.xxx).
  • View versions on npm (@xmemo/client).
• Skill (xmemo): Published to ClawHub and distributed via xmemo.dev.
  • Version source: skills/xmemo/scripts/xmemo-skill.mjs (SKILL_VERSION).
  • Tag convention: skill-v*.
  • View versions on ClawHub (xmemo). GitHub Releases for skill releases explicitly carry the Latest release badge to support automated installer and server fallback downloads.

Release model

Normal releases are produced by GitHub Actions from the exact tagged commit, not from a mutable branch checkout or a developer workstation:

develop → CLI version sync → test → cli-v tag → GitHub Actions → npm publish --provenance

The CLI package and hosted MCP service intentionally have separate version streams:

• CLI/npm version: package.json, package-lock.json, and the npm package entry in server.json.
• Hosted MCP/Registry version: the top-level server.json.version and lhm.plugin.json. This version follows the deployed XMemo service.

node scripts/check-release-version.mjs verifies both contracts. A cli-vX.Y.Z tag must equal the CLI/npm version and publishes only npm. The MCP Registry is published separately with the Publish MCP Registry metadata workflow using mcp-vX.Y.Z, which must equal the hosted MCP/Registry version. The separate npm publish workflow is manual recovery only, so creating a GitHub Release cannot publish twice. CLI npm publishing uses OIDC trusted publishing (environment: npm, id-token: write); static NPM_TOKEN is no longer used. Manual recovery via .github/workflows/publish.yml requires its own trusted publisher entry on npmjs.com.

Documentation and support

Canonical service documentation lives at docs.xmemo.dev. This repository documents the client; the pages below document the hosted service it connects to.

Quickstart	docs.xmemo.dev/docs/quickstart
MCP overview and per-client setup	docs.xmemo.dev/docs/mcp/overview
Tool reference (remember, recall, search, …)	docs.xmemo.dev/docs/tools/remember
REST API	docs.xmemo.dev/docs/api/authentication
Troubleshooting	docs.xmemo.dev/docs/troubleshooting
Machine-readable index	xmemo.dev/llms.txt

• XMemo
• MCP server reference
• Adding a new client
• Issues
• Releases

License

MIT © 2025–2026 Yonro