MixRank
MixRank curates ultra-high-frequency technographic, firmographic, and people data for enterprise data teams, refreshed as often as hourly. Its datasets cover 45M+ company profiles, 800M+ employee/people profiles, 20M+ iOS and Android mobile apps with granular SDK-install intelligence, in-app purchases, app rankings and privacy labels, and web technographics across 80M+ websites. MixRank exposes these datasets through a JSON REST Data API (Enrich, Match, segment queries, email verification, mobile app & SDK intelligence, and web tags) as well as flat-file feeds and native cloud deliveries (PostgreSQL, Snowflake, Amazon Redshift, BigQuery). Customers use it for B2B data enrichment, investment intelligence, fraud prevention and identity resolution, mobile/SDK competitive intelligence, and candidate enrichment.
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 MixRank the way a machine reads it — 22 machine-readable artifacts across 16 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 — MixRank scores 51.2/100 (developing), with a separate agent-readiness read of 72/100 (agent native). 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.
Kin Score
How this is scored →scored 2026-07-27 · rubric v0.5
How we profile MixRank
Each block below is one kind of artifact we hold for MixRank. 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 16
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.
MixRank Account API
The Account API from MixRank — 2 operation(s) for account.
MixRank Audience Segments API
The Audience Segments API from MixRank — 2 operation(s) for audience segments.
MixRank Companies API
The Companies API from MixRank — 9 operation(s) for companies.
MixRank Email API
The Email API from MixRank — 4 operation(s) for email.
MixRank iOS App Privacy API
The iOS App Privacy API from MixRank — 4 operation(s) for ios app privacy.
MixRank iOS Apps API
The iOS Apps API from MixRank — 12 operation(s) for ios apps.
MixRank iOS Developers API
The iOS Developers API from MixRank — 1 operation(s) for ios developers.
MixRank iOS Rankings API
The iOS Rankings API from MixRank — 2 operation(s) for ios rankings.
MixRank iOS SDKs API
The iOS SDKs API from MixRank — 7 operation(s) for ios sdks.
MixRank People API
The People API from MixRank — 2 operation(s) for people.
MixRank Play Store Apps API
The Play Store Apps API from MixRank — 10 operation(s) for play store apps.
MixRank Play Store Developers API
The Play Store Developers API from MixRank — 1 operation(s) for play store developers.
MixRank Play Store Rankings API
The Play Store Rankings API from MixRank — 2 operation(s) for play store rankings.
MixRank Play Store SDKs API
The Play Store SDKs API from MixRank — 7 operation(s) for play store sdks.
MixRank Web Tags API
The Web Tags API from MixRank — 3 operation(s) for web tags.
MixRank Websites API
The Websites API from MixRank — 3 operation(s) for websites.
Scroll within the panel for all 16 ·
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.
mixrank-mcp.yml
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 six things the Kin Score reads for commercial clarity.
Published pricing tiers and plan structures.
Mixrank Plans
PLANSRate 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.
Mixrank Rate Limits
RATE LIMITSSecurity 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.
Agentic Access 1
An x-agentic-access contract marks which operations are safe for an agent to run on its own and which need a human in the loop. It is the difference between an API an agent can use and one it can use safely.
Recommended x-agentic-access execution contracts for AI agents.
Resources
Every other property we hold for MixRank — 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 4
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 4
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 5
Pagination, idempotency, versioning, errors, and events
Access & Security 3
Authentication, authorization, and security posture
Operate 1
Status, limits, changes, and where to get help
Commercial 4
Pricing, plans, and the legal terms of use
Company 1
The organization behind the API
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