Morph

Morph is an Optimistic zkEVM Ethereum Layer-2 blockchain (chain id 2818) focused on consumer-facing applications, backed by Pantera Capital. Its modular design combines a decentralized sequencer network with a Responsive Validity Proof system. Developers integrate with Morph through an Ethereum-compatible JSON-RPC API (rpc.morph.network) that adds Morph-specific methods, a Blockscout block explorer REST/GraphQL API (explorer-api.morph.network), the official @morph-l2/sdk JavaScript library, and an official AI Agent Skill and CLI (morph-l2/morph-skill) covering wallet operations, DEX swaps, cross-chain bridging, EIP-8004 agent identity and reputation, alternative-token gas payment, EIP-7702 delegation, and the x402 HTTP payment protocol.

Morph publishes 2 APIs on the APIs.io network. Tagged areas include Company, Crypto, Blockchain, Layer 2, and Ethereum.

Morph’s developer surface includes documentation, API reference, getting-started guide, engineering blog, authentication, changelog, CLI, and 12 more developer resources.

🌐 Visit website 📡 Source on GitHub
26.8/100 emerging Agent 14/100 human only Full breakdown ↓
scored 2026-07-21 · rubric v0.4
2 APIs 0 Features
CompanyCryptoBlockchainLayer 2EthereumzkEVMWeb3Developer Tools

API Rating

API Evangelist API Evangelist Rating How this is scored →
scored 2026-07-21 · rubric v0.4
Composite quality — 26.8/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 14.8 / 20
Commercial Clarity 0.0 / 20
Operational Transparency 2.7 / 13
Governance 0.0 / 12
Discoverability 9.3 / 10
Agent readiness — 14/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 5 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
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/morph: 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

Morph JSON-RPC API

Ethereum-compatible JSON-RPC 2.0 API (eth_*, net_*, web3_*) plus Morph-specific methods such as morph_getBlockByNumber that return additional L2 fields. No API key required; cha...

Morph Explorer API

Blockscout-based block explorer API for Morph — REST v2 and GraphQL over blocks, transactions, addresses, tokens, and verified contracts. No API key required.

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted
 Sandbox
Sandbox

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgentSkill
AgentSkill
 LLMsTxt
LLMsTxt

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Conventions
Conventions
 Conformance
Conformance
 Lifecycle
Lifecycle

Build 4

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization
 Packages
Packages
 SDKs
SDKs
 CLI
CLI

Access & Security 2

Authentication, authorization, and security posture

Authentication
Authentication
 DomainSecurity
DomainSecurity

Operate 1

Status, limits, changes, and where to get help

ChangeLog
ChangeLog

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: morph
name: Morph
description: Morph is an Optimistic zkEVM Ethereum Layer-2 blockchain (chain id 2818) focused on consumer-facing applications,
  backed by Pantera Capital. Its modular design combines a decentralized sequencer network with a Responsive Validity Proof
  system. Developers integrate with Morph through an Ethereum-compatible JSON-RPC API (rpc.morph.network) that adds Morph-specific
  methods, a Blockscout block explorer REST/GraphQL API (explorer-api.morph.network), the official @morph-l2/sdk JavaScript
  library, and an official AI Agent Skill and CLI (morph-l2/morph-skill) covering wallet operations, DEX swaps, cross-chain
  bridging, EIP-8004 agent identity and reputation, alternative-token gas payment, EIP-7702 delegation, and the x402 HTTP
  payment protocol.
image: https://morph.network/share/share-morph.jpeg
url: https://raw.githubusercontent.com/api-evangelist/morph/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- pantera-capital
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Crypto
- Blockchain
- Layer 2
- Ethereum
- zkEVM
- Web3
- Developer Tools
apis:
- name: Morph JSON-RPC API
  description: Ethereum-compatible JSON-RPC 2.0 API (eth_*, net_*, web3_*) plus Morph-specific methods such as morph_getBlockByNumber
    that return additional L2 fields. No API key required; chain id 2818.
  humanURL: https://docs.morph.network/docs/build-on-morph/developer-resources/morph-json-rpc-api-methods/
  baseURL: https://rpc.morph.network/
  tags:
  - JSON-RPC
  - Blockchain
  - Ethereum
  properties:
  - type: Documentation
    url: https://docs.morph.network/docs/build-on-morph/intro/
  - type: Authentication
    url: authentication/morph-authentication.yml
  - type: Conventions
    url: conventions/morph-conventions.yml
- name: Morph Explorer API
  description: Blockscout-based block explorer API for Morph — REST v2 and GraphQL over blocks, transactions, addresses, tokens,
    and verified contracts. No API key required.
  humanURL: https://explorer.morph.network/api-docs
  baseURL: https://explorer-api.morph.network/api/v2
  tags:
  - Explorer
  - Blockscout
  - Blockchain
  properties:
  - type: APIReference
    url: https://explorer.morph.network/api-docs
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.morphl2.io/
- type: DeveloperPortal
  url: https://docs.morph.network/docs/build-on-morph/developer-navigation-page/
- type: Documentation
  url: https://docs.morph.network/docs/build-on-morph/intro/
- type: APIReference
  url: https://explorer.morph.network/api-docs
- type: GettingStarted
  url: https://docs.morph.network/docs/build-on-morph/build-on-morph/development-setup/
- type: Blog
  url: https://morph.network/blog
- type: GitHubOrganization
  url: https://github.com/morph-l2
- type: Authentication
  url: authentication/morph-authentication.yml
- type: Conventions
  url: conventions/morph-conventions.yml
- type: Conformance
  url: conformance/morph-conformance.yml
- type: Lifecycle
  url: lifecycle/morph-lifecycle.yml
- type: ChangeLog
  url: changelog/morph-changelog.yml
- type: Packages
  url: packages/morph-packages.yml
- type: SDKs
  url: packages/morph-packages.yml
- type: CLI
  url: cli/morph-cli.yml
- type: AgentSkill
  url: skills/_index.yml
- type: LLMsTxt
  url: llms/morph-llms.txt
- type: DomainSecurity
  url: security/morph-domain-security.yml
- type: Sandbox
  url: sandbox/morph-sandbox.yml
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 1
  pass: local-v1