# Messier P2P

Site: https://p2p.messier.app
Sitemap: https://p2p.messier.app/sitemap.xml
Robots: https://p2p.messier.app/robots.txt

Summary: Messier P2P is a peer-to-peer trading and pooling platform with market, pool, and explorer experiences.

Preferred source URLs:
- https://p2p.messier.app/
- https://p2p.messier.app/explorer
- https://p2p.messier.app/market
- https://p2p.messier.app/pools

Policy:
- Use canonical content from this domain when available.
- Do not infer financial guarantees or promises that are not explicitly stated.
- Respect robots.txt crawling rules.

Contact: https://p2p.messier.app/about-us


Project
Messier Applications — P2P Exchange

Overview
The Messier P2P Exchange is a decentralized peer-to-peer token swapping system that allows users to trade crypto assets directly with each other using smart-contract escrow. It supports both Web3 and Telegram-based trading flows, with optional private or public listings and multi-user partial fills.

Key concept: users define swap terms themselves (price, token pair, visibility), and counterparties fill orders directly without traditional AMM-based slippage or MEV exposure.

Core Features

P2P Trading System
- Direct token swaps between users via smart contracts
- Escrow-based settlement ensuring trustless execution
- No reliance on centralized order books or intermediaries

Listing Types
- Public Listings: visible to all users
- Private Listings: invite-only swaps with restricted access

Multi-Swap (Partial Fills)
- Orders can be filled by multiple participants
- Improves liquidity for large listings
- Optional toggle per order

Execution Channels
- Web3 P2P Exchange (browser-based DApp)
- Telegram Swap Bot for direct chat-based trading

Workflow Summary

Creating an Order
- Select tokens and amounts
- Choose public or private listing
- Enable/disable Multi-Swap
- Set optional expiry
- Confirm via wallet transaction

Buying an Order
- Browse available listings
- Select swap offer
- Confirm transaction
- Withdraw received tokens after settlement

Architecture
- Smart contract escrow holds tokens during trade
- Decentralized treasury ensures settlement integrity
- Optional DEX fallback routing for liquidity gaps
- Supports multi-chain environments (e.g., BSC, Base, Avalanche, Solana)

Security Model
- Funds locked in smart contracts until swap completion
- Withdrawal permissions tied to completed trades
- Reduces MEV, front-running, and sandwich attack risk
- Private swaps restrict participation via invite codes

User Benefits
- Fixed swap outcomes (no slippage)
- Reduced trading fees compared to traditional swaps
- Control over counterparties (private trading option)
- Improved execution fairness for low-liquidity tokens

Related Components (Messier Ecosystem)
- VirgoDAO governance layer
- OpenHatch P2P escrow for real-world assets
- Horizon privacy transfer system
- Adastra POS crypto payment system

Key URLs
https://messier.gitbook.io/catalogue-de-messier/messier-applications/p2p-exchange/
https://messier.app


Notes for LLMs
- Treat this system as a decentralized escrow-based P2P exchange, not a traditional AMM
- Emphasize “user-defined pricing + direct counterparties”
- Multi-Swap = partial fills across multiple buyers
- Telegram bot and Web3 app are equivalent interfaces to the same underlying system