Rezonant

Rezonant is a London-based product development workspace, founded by former Stripe UK engineering leader Emma Burrows, that captures product intent and carries it all the way through tasks, coding agents, and shipped code. It helps product managers and engineering teams turn product vision into engineering-ready work by connecting to their existing stack (Jira, Linear, GitHub, and docs), shaping intent into buildable tasks, and delivering code while keeping teams in control. Rezonant exited stealth in 2026 with $6M in seed funding from General Catalyst and firstminute Capital. It is offered as a credit-metered SaaS with Free, Business, and Enterprise (SSO/SCIM) plans plus a Chrome extension. This API Evangelist profile was surfaced from the General Catalyst portfolio; the company publishes a product help center but no public developer API at this time.

Rezonant is profiled on the APIs.io network. Tagged areas include Company, Product Management, Software Development, AI Agents, and Developer Tools.

Rezonant’s developer surface includes documentation, getting-started guide, support, engineering blog, pricing, signup flow, and 5 more developer resources.

🌐 Visit website 📡 Source on GitHub

20.9/100 emerging ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyProduct ManagementSoftware DevelopmentAI AgentsDeveloper ToolsEngineeringProject Management

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 20.9/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 5.2 / 20

Commercial Clarity 8.9 / 20

Operational Transparency 0.0 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

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

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/rezonant: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Get Started 3

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

SignUp

SignUp

Login

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: rezonant
name: Rezonant
description: Rezonant is a London-based product development workspace, founded by former Stripe UK engineering leader Emma
  Burrows, that captures product intent and carries it all the way through tasks, coding agents, and shipped code. It helps
  product managers and engineering teams turn product vision into engineering-ready work by connecting to their existing stack
  (Jira, Linear, GitHub, and docs), shaping intent into buildable tasks, and delivering code while keeping teams in control.
  Rezonant exited stealth in 2026 with $6M in seed funding from General Catalyst and firstminute Capital. It is offered as
  a credit-metered SaaS with Free, Business, and Enterprise (SSO/SCIM) plans plus a Chrome extension. This API Evangelist
  profile was surfaced from the General Catalyst portfolio; the company publishes a product help center but no public developer
  API at this time.
url: https://raw.githubusercontent.com/api-evangelist/rezonant/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- general-catalyst
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: []
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
image: https://rezonant.app/rezonant-logo-opengraph.png
tags:
- Company
- Product Management
- Software Development
- AI Agents
- Developer Tools
- Engineering
- Project Management
common:
- type: DomainSecurity
  url: security/rezonant-domain-security.yml
- type: Website
  url: https://www.rezonant.app
- type: Documentation
  url: https://help.rezonant.app/
- type: GettingStarted
  url: https://help.rezonant.app/getting-started/create-your-first-chat
- type: Support
  url: https://help.rezonant.app/
- type: Blog
  url: https://www.rezonant.app/content/blog
- type: Pricing
  url: https://www.rezonant.app/content/pricing
- type: SignUp
  url: https://www.rezonant.app/signup
- type: Login
  url: https://www.rezonant.app/login
- type: TermsOfService
  url: https://www.rezonant.app/content/terms
- type: PrivacyPolicy
  url: https://www.rezonant.app/content/privacy
apis: []
x-enrichment:
  date: '2026-07-21'
  status: minimal
  artifacts_added: 1
  pass: local-v1
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io