Paxeer Monorepo MCP Server

Paxeer X Network

Paxeer X Network is a distributed HyperState Machine for payments, code execution and intent routing, developed by Sidiora Labs. The LayerX kernel is the core of the network and runs inside every paxd node. It executes each transaction when it arrives, assigns the next position in one global sequence and returns a signed execution receipt before any block is voted. It builds every block: the proposed block is the sealed sequence, with the signed sequence batch first and the executed transactions behind it in sequence order. Validators check that batch and the pinned proposer, replay the block and commit it; they do not select or order transactions. paxd uses EVM chain identifier 125 (0x7d) and native token PAX.

What runs on the kernel:

• Native payments with escrow, budgets, streams and services.
• Spot and perpetual markets.
• Rust programs.
• Agents with delegated authority and the pooled inference market.
• Sub-chains as tenant domains of the same sequence.
• The EVM with its native precompiles.
• The bridge.

Repository layout

Directory	Holds	Page
admin/	Node administration tools and commands.	README
api/	Protobuf API definitions and generated interfaces.	README
apps/	User-facing Paxeer applications.	README
cmd/	Paxeer command-line tools.	README
consensus/	The network consensus engine.	README
contracts/	On-chain contracts and contract tests.	README
core/	Pinned core dependencies.	README
custodyproof/	Custody proof types and verification.	README
daemon/	The paxd daemon and node entry point.	README
deploy/	Deployment configuration and manifests.	README
docker/	Docker images and local container setup.	README
docs/	Network documentation and the documentation site.	README
engine/	Execution engine components.	README
include/	LayerX kernel headers.	README
interchain/	IBC and interchain integration.	README
layerxproof/	LayerX proof codecs and verification.	README
migrations/	SQLite projection and import schemas.	README
modules/	Paxeer X chain modules.	README
node/	Paxeer node application wiring.	README
precompiles/	EVM precompiles for native chain capabilities.	README
programs/	LayerX Programs runtime, guests and SDKs.	README
rpc/	EVM JSON-RPC services.	README
scripts/	Build, CI, release and workspace scripts.	README
sdk/	Paxeer client SDKs and integrations.	README
services/	Off-chain network services.	README
src/	LayerX kernel implementation.	README
storage/	PaxDB storage and state commitment.	README
tests/	Network, kernel, integration and protocol tests.	README
tools/	Developer and operator tools.	README
utils/	Shared node utilities.	README
wasm/	The embedded CosmWasm module.	README
wasm-runtime/	The CosmWasm Go and Rust runtime wrapper.	README

Architecture

flowchart LR
    Client["Client"] -->|signed transaction| Node["paxd node"]
    Node --> Kernel["LayerX kernel"]
    Kernel -->|executes on the open layer and assigns the sequence position| Receipt["signed execution receipt"]
    Receipt --> Client
    Kernel -->|seals open layer| Proposed["proposed block"]
    Proposed --> Validators["validators"]
    Validators -->|check and commit| Committed["committed block"]
    Committed --> State["final state"]
    Kernel --- EVM["EVM and native precompiles"]
    Kernel --- Native["native modules"]
    Kernel --- Rust["Rust programs"]
    Kernel --- Domains["sub-chain domains"]

1. A client sends a signed transaction to paxd, and the kernel executes it on the open layer.
2. The kernel assigns the next global sequence position and returns a signed receipt; the transaction is submitted until that receipt exists, then receipted.
3. The kernel seals the layer into the proposed block, placing the signed sequence batch first and transactions in sequence order; validators check the batch and pinned proposer, replay, and commit.
4. Once its block is committed, the receipt is committed and the block supplies final state.

Quick start

Build the node from the repository root:

make paxd-build

Run the repository’s Paxeer test target:

make paxeer-test

Documentation

• Documentation overview
• Network reference
• Documentation site
• System documentation index, including chain modules, kernel modules, precompiles, RPC, routes, SDK, CLI, and governance

Upgrade to version 7.0.0

The 7.0.0 systems inventory, upgrade plan, and validator runbook describe the release and its operating procedures.

Community

• Contributing
• Security policy
• Support
• Governance
• Code of Conduct

Licence

Paxeer X Network is distributed under the terms of the Apache License 2.0.