Meter

Meter is a high-performance, EVM-compatible Layer-1 blockchain and cross-chain infrastructure network built for the Web3 economy, backed by General Catalyst and Pantera Capital. Its HotStuff-based hybrid PoV consensus delivers thousands of TPS with instant finality, MEV/censorship resistance, and a metastable gas currency (MTR) pegged to energy alongside the MTRG governance token. Developers reach Meter through a standard Ethereum JSON-RPC endpoint (rpc.meter.io) that works with web3.js, ethers.js, Hardhat, Remix and MetaMask, and through a native RESTful node API ("Meterest") covering accounts, blocks, transactions, event/transfer logs, node status, staking and WebSocket subscriptions. The Meter Passport bridge provides generic cross-chain messaging and asset transfer, and the meterify library gives a web3.js-style adaptor to the native API.

Meter publishes 1 API on the APIs.io network: Native RESTful API (Meterest). Tagged areas include Blockchain, Web3, Cryptocurrency, Layer-1, and EVM.

The Meter catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Meter’s developer surface includes changelog, sandbox, documentation, API reference, getting-started guide, engineering blog, support, and 20 more developer resources.

🌐 Visit website 📡 Source on GitHub
42.1/100 thin Agent 54/100 agent ready Full breakdown ↓
scored 2026-07-21 · rubric v0.4
1 APIs 1 MCP Servers 0 Features
BlockchainWeb3CryptocurrencyLayer-1EVMCross-chain BridgeStakingDeveloper Tools

API Rating

API Evangelist API Evangelist Rating How this is scored →
scored 2026-07-21 · rubric v0.4
Composite quality — 42.1/100 · thin
Contract Quality 11.5 / 25
Developer Ergonomics 13.9 / 20
Commercial Clarity 2.6 / 20
Operational Transparency 4.8 / 13
Governance 0.0 / 12
Discoverability 9.3 / 10
Agent readiness — 54/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 15 / 15
MCP Server 12 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 6 / 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/meter: 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

Meter Native RESTful API (Meterest)

Public, unauthenticated native RESTful node API for the Meter blockchain — accounts, blocks, transactions, receipts, event/transfer log filters, node status, staking data, and W...

MCP Servers

meter-mcp.yml

MCP SERVER

Event Specifications

Meter Subscriptions (WebSocket)

Real-time WebSocket subscription channels of the Meter native node API, generated from the /subscriptions/* GET (websocket-upgrade) operations declared in the Meter RESTful Open...

ASYNCAPI

Resources

Get Started 4

Portal, sign-up, and the first successful call

Sandbox
Sandbox
 DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted
 SignUp
SignUp

Documentation 4

Reference material describing how the API behaves

OpenAPI
OpenAPI
 AsyncAPI
AsyncAPI
 Documentation
Documentation
 APIReference
APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess
 MCPServer
MCPServer
 LLMsTxt
LLMsTxt
 AgentSkill
AgentSkill

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Webhooks
Webhooks
 Conventions
Conventions
 DataModel
DataModel
 Conformance
Conformance
 Lifecycle
Lifecycle

Build 3

SDKs, sample code, and the tooling you integrate with

Packages
Packages
 SDKs
SDKs
 GitHubOrganization
GitHubOrganization

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Operate 3

Status, limits, changes, and where to get help

Deprecation
Deprecation
 ChangeLog
ChangeLog
 Support
Support

Company 2

The organization behind the API

Blog
Blog
 Website
Website

Other 1

Properties that don't map to a standard resource type

Overlay
Overlay

Source (apis.yml)

apis.yml Raw ↑ 
aid: meter
name: Meter
description: Meter is a high-performance, EVM-compatible Layer-1 blockchain and cross-chain infrastructure network built for
  the Web3 economy, backed by General Catalyst and Pantera Capital. Its HotStuff-based hybrid PoV consensus delivers thousands
  of TPS with instant finality, MEV/censorship resistance, and a metastable gas currency (MTR) pegged to energy alongside
  the MTRG governance token. Developers reach Meter through a standard Ethereum JSON-RPC endpoint (rpc.meter.io) that works
  with web3.js, ethers.js, Hardhat, Remix and MetaMask, and through a native RESTful node API ("Meterest") covering accounts,
  blocks, transactions, event/transfer logs, node status, staking and WebSocket subscriptions. The Meter Passport bridge provides
  generic cross-chain messaging and asset transfer, and the meterify library gives a web3.js-style adaptor to the native API.
url: https://raw.githubusercontent.com/api-evangelist/meter/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- general-catalyst
- pantera-capital
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
image: https://avatars.githubusercontent.com/u/50934298?v=4
tags:
- Blockchain
- Web3
- Cryptocurrency
- Layer-1
- EVM
- Cross-chain Bridge
- Staking
- Developer Tools
apis:
- name: Meter Native RESTful API (Meterest)
  description: Public, unauthenticated native RESTful node API for the Meter blockchain — accounts, blocks, transactions,
    receipts, event/transfer log filters, node status, staking data, and WebSocket subscription channels.
  humanURL: https://docs.meter.io/developer-documentation/meterify-api
  baseURL: https://mainnet.meter.io
  properties:
  - type: OpenAPI
    url: openapi/meter-openapi-original.yml
  - type: AsyncAPI
    url: asyncapi/meter-subscriptions-asyncapi.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: OpenAPI
  url: openapi/meter-openapi-original.yml
- type: AsyncAPI
  url: asyncapi/meter-subscriptions-asyncapi.yml
- type: Webhooks
  url: asyncapi/meter-subscriptions-asyncapi.yml
- type: AgenticAccess
  url: agentic-access/meter-agentic-access.yml
- type: DomainSecurity
  url: security/meter-domain-security.yml
- type: Packages
  url: packages/meter-packages.yml
- type: SDKs
  url: packages/meter-packages.yml
- type: MCPServer
  url: mcp/meter-mcp.yml
- type: LLMsTxt
  url: llms/meter-llms.txt
- type: Overlay
  url: overlays/meter-openapi-overlay.yaml
- type: Conventions
  url: conventions/meter-conventions.yml
- type: DataModel
  url: data-model/meter-data-model.yml
- type: Conformance
  url: conformance/meter-conformance.yml
- type: Lifecycle
  url: lifecycle/meter-lifecycle.yml
- type: Deprecation
  url: lifecycle/meter-lifecycle.yml
- type: ChangeLog
  url: changelog/meter-changelog.yml
- type: Sandbox
  url: sandbox/meter-sandbox.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DeveloperPortal
  url: https://docs.meter.io/
- type: Documentation
  url: https://docs.meter.io/developer-documentation/introduction
- type: APIReference
  url: https://docs.meter.io/developer-documentation/meterify-api-documentation
- type: GettingStarted
  url: https://docs.meter.io/developer-documentation/introduction
- type: GitHubOrganization
  url: https://github.com/meterio
- type: Blog
  url: https://medium.com/meter-io
- type: Support
  url: https://forum.meter.io/
- type: SignUp
  url: https://wallet.meter.io/
- type: Website
  url: https://www.meter.io/
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 14
  pass: local-v1