Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add skills/tenzro/tenzro-network/layerzero-bridgenpx skills add tenzro/tenzro-network --skill layerzero-bridgegit clone --depth 1 https://github.com/tenzro/tenzro-networkWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/tenzro/tenzro-network/layerzero-bridge)<a href="https://agentmods.dev/skills/tenzro/tenzro-network/layerzero-bridge"><img src="https://agentmods.dev/badge/skills/tenzro/tenzro-network/layerzero-bridge.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00064 | $0.03261 |
| Opus 5 | $0.00032 | $0.01631 |
| Sonnet 5 | $0.00013 | $0.00652 |
| Haiku 4.5 | $0.00006 | $0.00326 |
Grade A, and why
layerzero-bridge scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 299 lines — stays where its author put it; the contents beside it link to each section on GitHub.
LayerZero Bridge Skill
The most complete LayerZero V2 MCP server available. 20 tools covering every LayerZero integration surface: low-level EndpointV2 messaging, OFT token transfers, Stargate V2 native bridging (ETH/USDC/USDT via StargatePoolNative contracts), and the new Value Transfer API (unified quotes across 130+ chains including Solana).
MCP Endpoint
| Service | URL | Description |
|---|---|---|
| LayerZero MCP | https://layerzero-mcp.tenzro.xyz/mcp |
LayerZero MCP Server (port 3006) |
For local development, use http://localhost:3006/mcp.
LayerZero V2 Overview
LayerZero is an omnichain interoperability protocol enabling cross-chain messaging between 130+ blockchains. V2 uses EndpointV2 contracts with configurable security (DVNs) and execution (Executors).
Key concepts:
- EID (Endpoint ID) — Unique chain identifier (Ethereum: 30101, Solana: 30168)
- OFT (Omnichain Fungible Token) — Tokens transferable across chains via LayerZero. OFT V2 uses uint64 amountSD (shared decimals) instead of uint256 amountLD
- Stargate V2 — Liquidity-based bridge built on LayerZero for native assets (ETH, USDC, USDT)
- Value Transfer API — New unified LayerZero API replacing deprecated Stargate REST API (130+ chains)
- DVN (Decentralized Verifier Network) — Security verification layer
- Options — TYPE_3 options (version tag 0x0003) for configurable gas and native drop on destination execution
Supported Chains (16 chains):
| Chain | EID | RPC |
|---|---|---|
| Ethereum | 30101 | eth.llamarpc.com |
| Arbitrum | 30110 | arb1.arbitrum.io/rpc |
| Optimism | 30111 | mainnet.optimism.io |
| Polygon | 30109 | polygon-rpc.com |
| BSC | 30102 | bsc-dataseed.binance.org |
| Avalanche | 30106 | api.avax.network/ext/bc/C/rpc |
| Base | 30184 | mainnet.base.org |
| Solana | 30168 | api.mainnet-beta.solana.com |
| zkSync | 30165 | mainnet.era.zksync.io |
| Sei | 30280 | evm-rpc.sei-apis.com |
| Sonic | 30332 | rpc.soniclabs.com |
| Berachain | 30362 | rpc.berachain.com |
| Story | 30364 | rpc.story.foundation |
| Monad | 30390 | rpc.monad.xyz |
| MegaETH | 30398 | rpc.megaeth.com |
| Robinhood Chain | 30416 | rpc.mainnet.chain.robinhood.com |
| Tron | 30420 | api.trongrid.io/jsonrpc |
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 4d ago First seen · 299 lines · 64 tokens per session scan A 334a8345ccb5
layerzero-bridge is a skill published in the GitHub repository tenzro/tenzro-network (3 stars, last pushed 11d ago), licensed Apache-2.0. It adds 64 tokens to every session and 3,261 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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