Sorella Labs

Sorella Labs is a crypto-infrastructure company building Angstrom, a new kind of decentralized exchange (DEX) built on top of Uniswap V4 that internalizes MEV through application-level sequencing. By enforcing its own transaction ordering, Angstrom redirects value that would normally be extracted by MEV bots and validators back to the actual participants — liquidity providers and swappers. The company also builds Brontes, a Rust blockchain-analytics engine specialized in systematic MEV detection. Angstrom exposes a decentralized JSON-RPC API — each node runs its own JSON-RPC server, with a recommended load-balanced HTTPS/WebSocket endpoint plus a separate on-chain Data API — and ships Rust libraries (angstrom-sdk, angstrom-v4) for integrators, routers, and solvers. Backed by Paradigm.

Sorella Labs publishes 1 API on the APIs.io network. Tagged areas include Company, Crypto Infrastructure, DeFi, Decentralized Exchange, and MEV.

Sorella Labs’ developer surface includes documentation, API reference, getting-started guide, engineering blog, support, authentication, and 13 more developer resources.

🌐 Visit website 📡 Source on GitHub
24.0/100 emerging ▬ flat Agent 10/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
1 APIs
CompanyCrypto InfrastructureDeFiDecentralized ExchangeMEVEthereumUniswap V4JSON-RPCBlockchainTrading

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 24.0/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 11.7 / 20
Commercial Clarity 0.0 / 20
Operational Transparency 0.7 / 13
Governance 0.0 / 12
Discoverability 9.3 / 10
Agent readiness — 10/100 · 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 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
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APIs 1

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

Angstrom API

Decentralized JSON-RPC + WebSocket API for the Angstrom DEX. Every Angstrom node runs its own JSON-RPC server (there is no single central API); a load-balanced HTTPS/WebSocket e...

Security Posture 2

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

Sorella Labs Authentication

none · 1 scheme

SECURITY

Sorella Labs Domain Security

TLSv1.2 · DNSSEC · DMARC

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

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Conventions
Conventions
 Conformance
Conformance
 Lifecycle
Lifecycle

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization
 SDKs
SDKs
 Packages
Packages

Access & Security 2

Authentication, authorization, and security posture

Authentication
Authentication
 DomainSecurity
DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support
Support

Company 3

The organization behind the API

Website
Website
 Blog
Blog
 LinkedIn
LinkedIn

Other 2

Properties that don't map to a standard resource type

Whitepaper
Whitepaper
 X
X

Source (apis.yml)

apis.yml Raw ↑ 
aid: sorella-labs
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 8
  pass: local-v1
name: Sorella Labs
description: Sorella Labs is a crypto-infrastructure company building Angstrom, a new kind of decentralized exchange (DEX)
  built on top of Uniswap V4 that internalizes MEV through application-level sequencing. By enforcing its own transaction
  ordering, Angstrom redirects value that would normally be extracted by MEV bots and validators back to the actual participants
  — liquidity providers and swappers. The company also builds Brontes, a Rust blockchain-analytics engine specialized in systematic
  MEV detection. Angstrom exposes a decentralized JSON-RPC API — each node runs its own JSON-RPC server, with a recommended
  load-balanced HTTPS/WebSocket endpoint plus a separate on-chain Data API — and ships Rust libraries (angstrom-sdk, angstrom-v4)
  for integrators, routers, and solvers. Backed by Paradigm.
url: https://raw.githubusercontent.com/api-evangelist/sorella-labs/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- paradigm
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://sorellalabs.xyz/logo.png
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Crypto Infrastructure
- DeFi
- Decentralized Exchange
- MEV
- Ethereum
- Uniswap V4
- JSON-RPC
- Blockchain
- Trading
apis:
- name: Angstrom API
  description: 'Decentralized JSON-RPC + WebSocket API for the Angstrom DEX. Every Angstrom node runs its own JSON-RPC server
    (there is no single central API); a load-balanced HTTPS/WebSocket endpoint is recommended for high availability, with
    direct low-latency node endpoints and a separate on-chain Data API also available. Endpoint categories: Trading (order
    submission, cancellation, status, retrieval), Gas Estimation, WebSocket Streams (live order updates), Exchange metadata
    (token pairs, token registry, pool keys, pool config), and Liquidity positions.'
  humanURL: https://docs.angstrom.xyz/api/intro
  baseURL: https://mainnet.node-lb.angstrom.xyz
  properties:
  - type: APIReference
    url: https://docs.angstrom.xyz/api/intro
  - type: Documentation
    url: https://docs.angstrom.xyz
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://sorellalabs.xyz
- type: DeveloperPortal
  url: https://docs.angstrom.xyz
- type: Documentation
  url: https://docs.angstrom.xyz
- type: APIReference
  url: https://docs.angstrom.xyz/api/intro
- type: GettingStarted
  url: https://docs.angstrom.xyz/integrators/intro
- type: GitHubOrganization
  url: https://github.com/SorellaLabs
- type: Blog
  url: https://sorellalabs.xyz/writing
- type: Support
  url: https://discord.gg/M2jPzgUQd2
- type: Whitepaper
  url: https://docs.angstrom.xyz
- type: X
  url: https://twitter.com/sorellalabs
- type: LinkedIn
  url: https://www.linkedin.com/company/sorella-labs/
- type: SDKs
  url: packages/sorella-labs-packages.yml
- type: Packages
  url: packages/sorella-labs-packages.yml
- type: Authentication
  url: authentication/sorella-labs-authentication.yml
- type: Conventions
  url: conventions/sorella-labs-conventions.yml
- type: Conformance
  url: conformance/sorella-labs-conformance.yml
- type: Lifecycle
  url: lifecycle/sorella-labs-lifecycle.yml
- type: LLMsTxt
  url: llms/sorella-labs-llms.txt
- type: DomainSecurity
  url: security/sorella-labs-domain-security.yml