Chord
Chord is a New York / Santa Barbara-based commerce data and AI platform founded in 2021 by Bryan Mahoney (CEO) and Henry Davis (President & Chairman), both former Glossier executives. Chord began as a headless commerce backbone built on top of Solidus — the open-source Spree Commerce fork written in Ruby on Rails — and has since evolved into an AI-native commerce data platform with three layers: a Data Foundation that unifies sources such as Shopify, ad platforms, and CDPs; a Context Stack that grounds AI in store-specific business context; and a set of Agents that take action across the commerce stack. Its current product surface includes Chord OMS (a Solidus-based order management system covering orders, products, promotions, subscriptions, affiliates, gift cards, returns, shipping, tax, and digital products documented at chord.stoplight.io), Chord CDP (customer data platform with identity resolution, RFM scoring, customer lifetime revenue, and destination activations), Chord Event Tracking (client- and server-side eventing with Shopify Web Pixel integration and consent management via OneTrust and Shopify Customer Privacy API), Chord Data Platform (analytics, predictive modeling, attribution, recommendations, Fivetran ingestion, GA4 compatibility), and Chord AI / Copilot Chat, powered by Anthropic Claude (Opus 4.5 for SQL generation, Haiku 4.5 for response generation and classification) with charts, monitors, context modeling, and natural-language data querying. Chord's GitHub org (github.com/chordcommerce) maintains a fleet of Solidus extensions (solidus_stripe, solidus_braintree, solidus_paypal_braintree, solidus_subscriptions, solidus_virtual_gift_card, solidus_importer, solidus_avatax_certified), a consent-manager TypeScript library, a Jitsu fork for event ingestion, and example repos for eventing and analytics. Notable customers include Sonos, Blue Bottle Coffee, Rodan + Fields, MrBeast, and Ritual. Funding has come from M13 Ventures, Equal Ventures, Act One Ventures, Chingona Ventures, and CEAS Investments, with an $18M Series A reported by TechCrunch in 2021. The commercial model is sales-led with custom enterprise pricing gated behind a demo request.
Real signal across most facets with visible, nameable gaps — the contract exists but is thin, or the portal is good while governance and commercial terms are absent.
API Evangelist profiles Chord the way a machine reads it — 10 machine-readable artifacts across 3 APIs, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Chord scores 46.2/100 (developing), with a separate agent-readiness read of 48/100 (agent ready). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance. Every facet and dimension name is a link: it opens that measurement's page on APIs.io, where the rating runs across the whole catalog — the exact checks that feed it, how every profiled provider distributes on it, and who is at the top of it.
Put this on your own site. The badge is drawn live from Chord's current Kin Score — paste it once and it updates itself every time the score is recomputed. It follows your visitor's light or dark setting, and it links back here so anyone who sees it can read the full breakdown.
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How we profile Chord
Each block below is one kind of artifact we hold for Chord. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 3
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
Chord MCP
Chord's hosted Model Context Protocol server — a remote, OAuth-protected, read-only window into a customer's Chord data warehouse. Fourteen documented tools cover schema search,...
Chord CDP Ingest API
The HTTP ingest surface of the Chord customer data platform. Backend systems POST track and identify events to /api/track and /api/identify, authenticated with a per-source writ...
Chord Audiences API
Read API for activated audiences. Once the Dynamic Audiences API destination is enabled on an account, a sync mirrors a custom audience into the API and a server-side GET on /au...
MCP Servers 1
Model Context Protocol servers expose these APIs directly to AI agents. We profile them because agent-native access is the fastest-growing way this provider's capabilities actually get used.
Model Context Protocol servers that expose these APIs to AI agents.
Chord MCP Server
Chord's hosted MCP server. Gives an MCP client a read-only window into the customer's Chord data warehouse: schema search, saved views, prior question/SQL pairs, org SQL convent...
MCP SERVERPricing Plans 1
Pricing is part of the interface. Machine-readable plans tell you what a tier costs and includes before you commit — one of the things the Kin Score reads for access clarity — renamed from commercial clarity in rubric 0.12, because a free statutory interface has access terms and no commercial ones.
Published pricing tiers and plan structures.
Rate Limits 1
Rate limits are the difference between a demo that works and a production integration that doesn't fall over. Publishing them is an operational-transparency signal — and a hard requirement for any agent that plans its own throughput.
Documented rate limits and quota policies.
Chord Commerce Rate Limits
RATE LIMITSEvent Specifications 1
Not every API is request/response. AsyncAPI describes the event-driven and streaming side — the webhooks and channels — so the asynchronous half of the interface is documented the same way the synchronous half is.
AsyncAPI definitions for this provider's event-driven and streaming APIs.
Chord Commerce Events
ASYNCAPISecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Scopes 1
OAuth scopes are the vocabulary of least-privilege access. Profiling them shows exactly what an integration — or an agent acting on a user's behalf — is allowed to do.
OAuth scopes governing access to this provider's APIs.
Resources
Every other property we hold for Chord — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Get Started 3
Portal, sign-up, and the first successful call
Documentation 3
Reference material describing how the API behaves
Agent Surfaces 4
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 7
Pagination, idempotency, versioning, errors, and events
Scroll within the panel for all 7 ·
Build 4
SDKs, sample code, and the tooling you integrate with
Access & Security 4
Authentication, authorization, and security posture
Operate 5
Status, limits, changes, and where to get help
Commercial 5
Pricing, plans, and the legal terms of use
Company 5
The organization behind the API
Other 10
Properties that don't map to a standard resource type
Scroll within the panel for all 10 ·
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This is an independent, third-party profile of Chord, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.
Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.
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you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.