Brevis

Brevis is a highly efficient ZK coprocessor and zkVM that empowers smart contracts to read from the full historical on-chain data across all supported blockchains and run customizable computations in a completely trust-free way. Developers build application circuits with the Brevis SDK (available in Go and TypeScript), implementing a Data Access Module to specify the historical blockchain data needed, an App Circuit for the computation logic, and an App Contract to receive ZK-verified or coChain-verified results on-chain. Brevis also operates ProverNet, an open marketplace for zero-knowledge proofs, and Pico, an open-source high-performance zkVM. Backed by Polychain.

Brevis is profiled on the APIs.io network. Tagged areas include Company, Zk Coprocessor, Zero-Knowledge Proofs, zkVM, and Blockchain.

Brevis’ developer surface includes documentation, API reference, getting-started guide, engineering blog, and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub

13.7/100 emerging ▬ flat Agent 0/100 human only library Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

CompanyZk CoprocessorZero-Knowledge ProofszkVMBlockchain Smart Contracts Cryptography SDK Web3

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 13.7/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 7.6 / 20

Access Clarity 0.0 / 20

Operational Transparency 0.3 / 13

Contract Governance 0.0 / 12

Discoverability 5.7 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

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 0 / 7

Typed Event Surface 0 / 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

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

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Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Brevis Domain Security

TLSv1.3 · HSTS · DNSSEC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Packages

Packages

SDKs

SDKs

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

Whitepaper

Whitepaper

Source (apis.yml)

aid: brevis
name: Brevis
description: Brevis is a highly efficient ZK coprocessor and zkVM that empowers smart contracts to read from the full historical
  on-chain data across all supported blockchains and run customizable computations in a completely trust-free way. Developers
  build application circuits with the Brevis SDK (available in Go and TypeScript), implementing a Data Access Module to specify
  the historical blockchain data needed, an App Circuit for the computation logic, and an App Contract to receive ZK-verified
  or coChain-verified results on-chain. Brevis also operates ProverNet, an open marketplace for zero-knowledge proofs, and
  Pico, an open-source high-performance zkVM. Backed by Polychain.
url: https://raw.githubusercontent.com/api-evangelist/brevis/refs/heads/main/apis.yml
deliveryModel:
  model: library
  open_source: false
  commercial: false
  callable_host: false
  label: Library · distributed through package registries, no callable service
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://brevis.network/favicon.svg
x-type: company
x-source: vc-portfolio
x-backed-by:
- polychain
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Zk Coprocessor
- Zero-Knowledge Proofs
- zkVM
- Blockchain
- Smart Contracts
- Cryptography
- SDK
- Web3
tags_raw:
- Company
- Zk Coprocessor
- Zero Knowledge Proofs
- zkVM
- Blockchain
- Smart Contracts
- Cryptography
- SDK
- Web3
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://brevis.network
- type: Documentation
  url: https://coprocessor-docs.brevis.network/
- type: DeveloperPortal
  url: https://coprocessor-docs.brevis.network/developer-resources
- type: APIReference
  url: https://coprocessor-docs.brevis.network/developer-resources/circuit-sdk-reference/circuit-api
- type: GettingStarted
  url: https://coprocessor-docs.brevis.network/developer-guide/tutorial/
- type: GitHubOrganization
  url: https://github.com/brevis-network
- type: Blog
  url: https://blog.brevis.network/
- type: Whitepaper
  url: https://brevis.network/whitepaper/provernet.pdf
- type: Packages
  url: packages/brevis-packages.yml
- type: SDKs
  url: packages/brevis-packages.yml
- type: LLMsTxt
  url: llms/brevis-llms.txt
- type: DomainSecurity
  url: security/brevis-domain-security.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

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