Fibr
Fibr AI is an Agentic Web Experience Platform that turns static URLs into intelligent, adaptive landing pages that sense visitor intent and reshape themselves in real time using AI agents with human oversight. Its core product, Fibr Web Pilot, combines no-code A/B testing, conversion-rate optimization (CRO), and personalization — including ad-to-landing-page matching, audience and LLM-visitor personalization, bulk page creation, and AI-driven experimentation — for enterprises, agencies, and growth marketers. The platform integrates with Google Ads, Meta Ads, GA4, CDPs, and major CMS tools, and also ships a large library of free AI marketing tools (headline, hook, CTA, caption, and copy generators, a CRO audit, a landing-page analyzer, and an LLMs.txt generator). Founded in 2022-2023 by Ankur "AJ" Goyal and Pritam Roy and backed by Accel, Fibr is offered through Starter, Agency, and Enterprise pricing tiers. Fibr does not currently publish a public developer API or OpenAPI; this profile captures its identity, developer-adjacent surface, and security/compliance posture.
More than an index entry, but the surface is still mostly links rather than artifacts — the cohort most likely to move a full band from modest, well-targeted work.
API Evangelist profiles Fibr the way a machine reads it — 2 machine-readable artifacts, 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 — Fibr scores 22.6/100 (emerging), with a separate agent-readiness read of 0/100 (human only). 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 Fibr
Each block below is one kind of artifact we hold for Fibr. 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.
Security 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.
Resources
Every other property we hold for Fibr — 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 1
Portal, sign-up, and the first successful call
Documentation 1
Reference material describing how the API behaves
Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 1
Pagination, idempotency, versioning, errors, and events
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 3
Authentication, authorization, and security posture
Operate 1
Status, limits, changes, and where to get help
Commercial 3
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API
← All providers · Data indexed from github.com/api-evangelist/fibr · machine-readable index on apis.io