Skip to content
cccskills
FreePublished on GitHub

0x0-messenger

Send and receive P2P messages using disposable numbers and PINs. No servers, no accounts. Use for human notifications, approval flows, and agent-to-agent communication.

The English summary is being prepared. Showing the original description.

See how to install

Files included (42)

  • SKILL.md2.2 KB
  • bin/0x0.js4.6 KB
  • bin/c0x0.js3.9 KB
  • package-lock.json98.7 KB
  • package.json729 B
  • README.md4.6 KB
  • src/commands/approve.js2.8 KB
  • src/commands/chat.js6.1 KB
  • src/commands/contact.js1.6 KB
  • src/commands/inbox.js2.2 KB
  • src/commands/init.js1.2 KB
  • src/commands/listen.js2.5 KB
  • src/commands/pin.js3.8 KB
  • src/commands/pipe.js3.2 KB
  • src/commands/qr.js828 B
  • src/commands/queue.js932 B
  • src/commands/read.js1.5 KB
  • src/commands/renew.js930 B
  • src/commands/requests.js1.5 KB
  • src/commands/send.js1.8 KB
  • src/commands/web.js1.1 KB
  • src/commands/whoami.js735 B
  • src/core/channel.js386 B
  • src/core/identity.js311 B
  • src/core/message.js1.0 KB
  • src/core/pin.js357 B
  • src/core/swarm.js399 B
  • src/core/uri.js283 B
  • src/storage/contacts.js1.9 KB
  • src/storage/identity.js712 B
  • src/storage/messages.js2.6 KB
  • src/storage/pins.js1.7 KB
  • src/storage/queue.js1.6 KB
  • src/web/api.js20.0 KB
  • src/web/server.js1.5 KB
  • test/run.mjs18.5 KB
  • web-ui/index.html533 B
  • web-ui/src/main.ts38.3 KB
  • web-ui/src/styles/main.css14.1 KB
  • web-ui/src/ws.ts1.2 KB
  • web-ui/tsconfig.json162 B
  • web-ui/vite.config.ts181 B

SKILL.md (original)

Review the instructions the agent will receive before you install.

0x0 Messenger

Install once: npm install -g @0x0contact/c0x0 and c0x0 init

For full docs: https://0x0.contact

Check your identity

c0x0 whoami          # your number + active PINs

Create a PIN and share it

c0x0 pin new --label "for humans"     # creates e.g. "a3f9"
c0x0 pin new --expires 1h             # one-time use, auto-expires
c0x0 qr a3f9                          # print QR code — human scans with mobile app

Share as: 0x0://0x0-816-8172-8198/a3f9

Send a message

c0x0 send 0x0-293-4471-0038 a3f9 "build passed, ready to deploy"

Queues for 72h if peer is offline.

Notify a human and wait for approval

c0x0 pipe 0x0-293-4471-0038 a3f9

Stdin/stdout JSON protocol:

{"type": "message", "content": "deploy to prod? (yes/no)"}
{"type": "disconnect"}
{"type": "connected", "peer": "0x0-293-4471-0038", "pin": "a3f9"}
{"type": "message", "from": "0x0-293-4471-0038", "content": "yes"}

Listen for incoming messages

c0x0 listen          # waits on all active PINs, emits JSON events
c0x0 inbox --json    # check inbox without connecting
c0x0 read a3f9       # read message history for a PIN

Let a human connect via browser or mobile

c0x0 web             # browser UI at localhost:3000
c0x0 web --lan       # expose on LAN — human opens on phone

Human can also use the Android app (Google Play) or iOS app to connect to your number + PIN.

Receive from anyone (public PIN)

c0x0 pin new --public --label "inbox"   # share this PIN openly
c0x0 requests                            # list incoming threads
c0x0 approve <pin> <shortKey>            # reply → private channel created

Contacts

c0x0 contact add 0x0://0x0-293-4471-0038/a3f9
c0x0 contact list

Revoke when done

c0x0 pin revoke a3f9

Reviews

No reviews yet. Tell others what you thought.

Comments

No login needed. Share how it worked for you, ask a question, or note where it did not run.

No comments yet. Be the first to write one.

Comments are published right away. Do not include personal information such as email addresses or phone numbers. Up to 2 URLs.

0 / 1,000 characters

This form is protected by reCAPTCHA, and the Google Privacy Policy and Terms of Service apply.

More skills from this repository

name: 4d-compression-core version: 1.0.2 description: "把长内容压缩成结构化向量——节省 60-80% Token,保留核心信息" metadata: { "openclaw": { "emoji": "🌀", "requires": { "bins": ["jq", "awk"] }, "triggers": ["压缩", "4d",...

The English summary is being prepared. Showing the original description.

modbender/skill-library-mcp17Updated Sep 28, 2026

Use cheap, TEE-verified AI models from the 0G Compute Network as OpenClaw providers. Discover available models and compare pricing vs OpenRouter, verify provider integrity via hardware attestation (Intel TDX), manage your 0G wallet and sub-accounts, and configure models in OpenClaw with one workflow. Supports DeepSeek, GLM-5, Qwen, and other models available on the 0G marketplace.

The English summary is being prepared. Showing the original description.

modbender/skill-library-mcp17Updated Sep 28, 2026

Query historical crypto market data from 0xArchive across Hyperliquid, Lighter.xyz, and HIP-3. Covers orderbooks, trades, candles, funding rates, open interest, liquidations, and data quality. Use when the user asks about crypto market data, orderbooks, trades, funding rates, or historical prices on Hyperliquid, Lighter.xyz, or HIP-3.

The English summary is being prepared. Showing the original description.

modbender/skill-library-mcp17Updated Sep 28, 2026

0xwork

Free

Find and complete paid tasks on the 0xWork decentralized marketplace (Base chain, USDC escrow). Use when: the agent wants to earn money/USDC by doing work, discover available tasks, claim a bounty, submit deliverables, check earnings or wallet balance, or set up as a 0xWork worker. Task categories: Writing, Research, Social, Creative, Code, Data. NOT for: posting tasks (use the website), managing the 0xWork platform, or frontend development.

The English summary is being prepared. Showing the original description.

modbender/skill-library-mcp17Updated Sep 28, 2026

Patterns and practices that dramatically accelerate development velocity. Covers parallel execution, automation, feedback loops, workflow optimization, and anti-pattern avoidance. Use when starting projects, planning sprints, optimizing workflows, or onboarding developers.

The English summary is being prepared. Showing the original description.

modbender/skill-library-mcp17Updated Sep 28, 2026

12306

Free

Query China Railway 12306 for train schedules, remaining tickets, and station info. Use when user asks about train/高铁/火车 tickets, schedules, or availability within China.

The English summary is being prepared. Showing the original description.

modbender/skill-library-mcp17Updated Sep 28, 2026

See all skills by modbender

Report a problem with this skill