Mantle Network

Mantle is a high-performance, EVM-compatible Ethereum Layer 2 network with a modular architecture that combines an optimistic rollup execution layer with EigenDA for data availability. The ecosystem also includes Mantle Liquid Staking Protocol (mETH) and Mantle Restaked ETH. Developer surface is built on standard Ethereum JSON-RPC endpoints (mainnet and Mantle Sepolia testnet), WebSocket subscriptions, the Mantle Explorer (Blockscout-based REST API), a canonical L1 <-> L2 bridge, and standard EVM SDKs (viem, ethers, Hardhat, Foundry, Thirdweb).

Mantle Network publishes 1 API on the APIs.io network: Mantle WebSocket (Mainnet). Tagged areas include Layer 2, Ethereum, Rollup, EigenDA, and Liquid Staking.

The Mantle Network catalog on APIs.io includes 1 event-driven AsyncAPI specification and 1 Spectral governance ruleset.

Mantle Network’s developer surface includes documentation, GitHub presence, engineering blog, and 6 more developer resources.

🌐 Visit website 📡 Source on GitHub

36.7/100 thin ▬ flat Agent 25/100 agent aware Full breakdown ↓
scored 2026-07-28 · rubric v0.6

AccessFree

8 APIs

Layer 2EthereumRollupEigenDALiquid StakingJSON-RPCCryptoWeb3

Kin Score

Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6

Composite quality — 36.7/100 · thin

Contract Quality 12.9 / 25

Developer Ergonomics 2.2 / 20

Commercial Clarity 5.8 / 20

Operational Transparency 3.4 / 13

Governance 5.0 / 12

Discoverability 7.4 / 10

Agent readiness — 25/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 6 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/mantle-network: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 8

Individual APIs this provider publishes, each with its own machine-readable definition.

Rate Limits 1

Documented rate limits and quota policies.

Mantle Network Rate Limits

2 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Build 1

SDKs, sample code, and the tooling you integrate with

GitHub

GitHub

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Discord

Discord

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 3

Properties that don't map to a standard resource type

Explorer

Explorer

Bridge

Bridge

Source (apis.yml)

aid: mantle-network
url: https://raw.githubusercontent.com/api-evangelist/mantle-network/refs/heads/main/apis.yml
name: Mantle Network
kind: company
description: Mantle is a high-performance, EVM-compatible Ethereum Layer 2 network with a modular architecture that combines
  an optimistic rollup execution layer with EigenDA for data availability. The ecosystem also includes Mantle Liquid Staking
  Protocol (mETH) and Mantle Restaked ETH. Developer surface is built on standard Ethereum JSON-RPC endpoints (mainnet and
  Mantle Sepolia testnet), WebSocket subscriptions, the Mantle Explorer (Blockscout-based REST API), a canonical L1 <-> L2
  bridge, and standard EVM SDKs (viem, ethers, Hardhat, Foundry, Thirdweb).
accessModel:
  pricing: free
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Free
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/mantle-network.png
tags:
- Layer 2
- Ethereum
- Rollup
- EigenDA
- Liquid Staking
- JSON-RPC
- Crypto
- Web3
created: '2026-05-23'
modified: '2026-05-29'
specificationVersion: '0.19'
apis:
- aid: mantle-network:json-rpc-mainnet
  name: Mantle JSON-RPC (Mainnet)
  description: Standard Ethereum JSON-RPC endpoint for Mantle mainnet (chain ID 5000). Used by wallets, dApps, indexers, and
    tooling to read chain state and submit transactions on the Mantle L2.
  humanURL: https://docs.mantle.xyz/
  baseURL: https://rpc.mantle.xyz
  tags:
  - JSON-RPC
  - Mainnet
  - EVM
  properties:
  - type: Documentation
    url: https://docs.mantle.xyz/network/for-developers/resources-and-tooling/node-endpoints-and-providers
- aid: mantle-network:websocket-mainnet
  name: Mantle WebSocket (Mainnet)
  description: WebSocket endpoint for real-time JSON-RPC subscriptions on Mantle mainnet - new blocks, new pending transactions,
    and log subscriptions.
  humanURL: https://docs.mantle.xyz/
  baseURL: wss://wss.mantle.xyz
  tags:
  - WebSocket
  - JSON-RPC
  - Subscriptions
  properties:
  - type: Documentation
    url: https://docs.mantle.xyz/network/for-developers/resources-and-tooling/node-endpoints-and-providers
  - type: AsyncAPI
    url: https://raw.githubusercontent.com/api-evangelist/mantle-network/refs/heads/main/asyncapi/mantle-network-asyncapi.yml
- aid: mantle-network:json-rpc-sepolia
  name: Mantle JSON-RPC (Sepolia Testnet)
  description: Standard Ethereum JSON-RPC endpoint for the Mantle Sepolia testnet, used for development, contract deployment
    dry runs, and integration testing.
  humanURL: https://docs.mantle.xyz/
  baseURL: https://rpc.sepolia.mantle.xyz
  tags:
  - JSON-RPC
  - Testnet
  - Sepolia
  properties:
  - type: Documentation
    url: https://docs.mantle.xyz/network/for-developers/resources-and-tooling/node-endpoints-and-providers
- aid: mantle-network:explorer-api
  name: Mantle Explorer API
  description: Blockscout-based REST API behind explorer.mantle.xyz - blocks, transactions, addresses, tokens, smart-contract
    verification, and event log endpoints. Used by analytics dashboards and portfolio tools.
  humanURL: https://explorer.mantle.xyz/
  baseURL: https://explorer.mantle.xyz/api
  tags:
  - Explorer
  - REST
  - Blockscout
  properties:
  - type: Website
    url: https://explorer.mantle.xyz/
- aid: mantle-network:bridge
  name: Mantle Bridge
  description: Canonical L1 <-> L2 bridge for ETH, MNT, ERC-20, and ERC-721 assets between Ethereum mainnet and Mantle. dApps
    integrate via the published Standard Bridge contracts and the Mantle SDK.
  humanURL: https://app.mantle.xyz/bridge
  baseURL: https://app.mantle.xyz/bridge
  tags:
  - Bridge
  - L1
  - L2
  - Assets
  properties:
  - type: Website
    url: https://app.mantle.xyz/bridge
  - type: Documentation
    url: https://docs.mantle.xyz/network/for-developers/bridging-assets/manual-bridging
- aid: mantle-network:mantle-sdk
  name: Mantle SDK
  description: TypeScript SDK for bridging MNT, ETH, ERC-20, and ERC-721 tokens between Ethereum L1 and Mantle L2. Mirrors
    the Optimism SDK shape and wraps the Standard Bridge contracts.
  humanURL: https://github.com/mantlenetworkio/mantle-tutorial
  baseURL: https://github.com/mantlenetworkio
  tags:
  - SDK
  - TypeScript
  - Bridge
  properties:
  - type: Repository
    url: https://github.com/mantlenetworkio
- aid: mantle-network:meth-protocol
  name: Mantle Liquid Staking Protocol (mETH)
  description: Mantle LSP issues mETH, a liquid staking token backed by ETH staked to Ethereum validators. Smart contracts
    on Ethereum L1 expose stake, unstake, and accounting functions; dApps and aggregators integrate via the published contract
    ABIs.
  humanURL: https://www.meth.mantle.xyz/
  baseURL: https://github.com/mantle-lsp/contracts
  tags:
  - Liquid Staking
  - mETH
  - Smart Contracts
  properties:
  - type: Repository
    url: https://github.com/mantle-lsp/contracts
  - type: Website
    url: https://www.meth.mantle.xyz/
- aid: mantle-network:op-stack
  name: Mantle OP Stack Fork
  description: Mantle's node software, forked from Optimism's OP Stack and modified to use EigenDA for data availability and
    a token-gas MNT model. Source for op-node, op-batcher, op-proposer, and op-geth equivalents used by Mantle.
  humanURL: https://github.com/mantlenetworkio/mantle
  baseURL: https://github.com/mantlenetworkio/mantle
  tags:
  - Node
  - OP Stack
  - EigenDA
  properties:
  - type: Repository
    url: https://github.com/mantlenetworkio/mantle
common:
- type: DomainSecurity
  url: security/mantle-network-domain-security.yml
- type: Website
  url: https://www.mantle.xyz/
- type: Documentation
  url: https://docs.mantle.xyz/
- type: GitHub
  url: https://github.com/mantlenetworkio
- type: Explorer
  url: https://explorer.mantle.xyz/
- type: Bridge
  url: https://app.mantle.xyz/bridge
- type: X
  url: https://x.com/Mantle_Official
- type: Discord
  url: https://discord.gg/0xMantle
- url: https://www.mantle.xyz/blog/rss.xml
  type: Blog
integrations:
- name: EigenDA
- name: EigenLayer
- name: Thirdweb
- name: DRPC
- name: QuickNode
- name: Allnodes
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Mantle Network

Kin Score

APIs 8

Mantle JSON-RPC (Mainnet)

Mantle WebSocket (Mainnet)

Mantle JSON-RPC (Sepolia Testnet)

Mantle Explorer API

Mantle Bridge

Mantle SDK

Mantle Liquid Staking Protocol (mETH)

Mantle OP Stack Fork

Pricing Plans 1

Mantle Network Plans Pricing

Rate Limits 1

Mantle Network Rate Limits

FinOps 1

Mantle Network Finops

Event Specifications 1

Mantle Network WebSocket JSON-RPC

Spectral Rules 1

Mantle Network API Rules

Security Posture 1

Mantle Network Domain Security

Resources