The factual registry of AI tools

Verified AI tool facts, official sources, pricing routes, capabilities, and source freshness.

Tools trackedCanonical public facts records325 Companies mappedMaker and vendor identities296 Pricing routes modeledAccess paths separate from model labels490 Official sources indexedEvidence rows tied to public facts1070

Recently verified tools

Formal facts records sorted by their newest public freshness signal.

AI21 Studio

AI21 Studio API platform for agent-building workflows and model API access.

Model & InfrastructureApi PlatformAPIWeb App

Akool

AI media platform for video, avatars, and localization workflows.

create-generatePlatformWeb App

Amp

Agentic coding tool for repository work across web, terminal, editor, phone, and remote orbs.

build-automateSoftwareCLIIde ExtensionWeb App

macOS, Windows, Linux

Anara

Research assistant for searching libraries, analyzing papers, and writing with citations.

assist-researchProductWeb AppDesktop App

AnswerThis

AI research assistant for paper discovery and citation-oriented writing.

assist-researchProductWeb App

Arize AI

AI observability and evaluation platform for monitoring model and LLM applications.

model-infrastructurePlatformWeb AppAPISDK

Explore the registry

Browse structural axes rather than rankings.

Explore by category

formal

Assist & Research57 tools Build & Automate69 tools Create & Generate69 tools Work & Operate68 tools Model & Infrastructure62 tools Browse categories

Explore by capability

formal

Chat Assistants30 tools AI Search29 tools Research Assistants33 tools Knowledge Assistants35 tools Code Assistants37 tools Browse capabilities

Pricing route explorer

formal

app-subscription183 tools api-usage52 tools team-workspace45 tools enterprise-sales63 tools marketplace7 tools View pricing routes

Evidence & freshness

A compact source-review sequence for how evidence becomes public registry facts.

01Source capture1070 sources

325 tools have source-backed evidence rows. Official URLs remain visible rather than flattened into prose.

02Fact separation490 routes

Commercial access paths stay separate from pricing model labels, direct plan rows, and owner-boundary fields.

03Freshness surface2026-09-08

Profile, pricing, route, evidence, and content dates are kept as separate freshness signals.

How verification works

Official sources first

Pricing pages, docs, changelogs, and company announcements are higher priority sources.

Pricing routes are separate

App subscriptions, API usage, credits, self-hosted, and enterprise sales are modeled independently.

Context stays scoped

Relationship and context signals remain scoped to source-backed public coverage.

Source review stays grounded

Source-backed updates are reviewed against official URLs before they change public facts.