Brainfish
Brainfish is an AI product-support platform for B2B SaaS companies, built in Sydney and deployed globally with US/EU/AU data residency. Its AI support agents resolve customer tickets across chat, email, in-product, Slack and Teams, grounding every answer in the company's real product knowledge rather than training on customer data. Brainfish exposes a REST Public API (https://api.brainfi.sh) to programmatically manage the knowledge base (collections, documents, catalogs), generate cited AI answers and follow-up questions, and pull session analytics, plus a remote Model Context Protocol (MCP) server and an embeddable browser widget suite. Backed by Prosus Ventures.
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 Brainfish the way a machine reads it — 28 machine-readable artifacts across 1 API, 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 — Brainfish scores 53.2/100 (developing), with a separate agent-readiness read of 62/100 (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. 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.
Kin Score
How this is scored →scored 2026-09-10 · rubric v0.20.0
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title="Brainfish on API Evangelist — API profile and Kin Score">
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</a>More shapes, themes and sizes → · Score as JSON · How badges work
How we profile Brainfish
Each block below is one kind of artifact we hold for Brainfish. 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 9
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.
Brainfish Agents API
AI agent operations for answer generation and streaming
Brainfish Analytics API
Conversation thread analytics with filtering and pagination
Brainfish Authentication API
Authentication and token validation operations
Brainfish Catalogs API
Catalog management operations. Create catalogs and sync content programmatically via the API.
Brainfish Collections API
Collection management operations including create, read, update, list, and delete
Brainfish Conversations API
Conversation operations including follow-up question generation
Brainfish Documents API
Document management operations including create, read, update, list, and delete
Brainfish Sessions API
Chat session search, detail, timeline, and AI-powered insights. A "session" is a chat conversation keyed by conversationId.
Brainfish Users API
User-scoped operations. Generate answers personalized to a specific external/platform user with automatic attribute-based collection filtering.
Scroll within the panel for all 9 ·
Open Collections 10
Open, tool-agnostic collections carry the same runnable value as Postman without locking you to one client — the portable, forkable form of the same exercise.
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
API Collection
OPEN COLLECTIONBrainfish Public Agents API
OPEN COLLECTIONBrainfish Public Agents Analytics API
OPEN COLLECTIONBrainfish Public Agents Authentication API
OPEN COLLECTIONBrainfish Public Agents Catalogs API
OPEN COLLECTIONBrainfish Public Agents Collections API
OPEN COLLECTIONBrainfish Public Agents Conversations API
OPEN COLLECTIONBrainfish Public Agents Documents API
OPEN COLLECTIONBrainfish Public Agents Sessions API
OPEN COLLECTIONBrainfish Public Agents Users API
OPEN COLLECTIONScroll within the panel for all 10 ·
Arazzo Workflows 3
Real integrations are rarely a single call. Arazzo describes the multi-step sequences — auth, then create, then confirm — so both a human and an agent can follow the choreography, not just the endpoints.
Multi-step API workflows described with the Arazzo specification.
Generate an answer and follow-up questions
Generate a cited AI answer for an end-user question, then generate suggested follow-up questions.
ARAZZOCreate and sync an API catalog
Create a catalog, sync content into it, then read back its status.
ARAZZOCreate a collection and add a document
Validate the token, create a knowledge-base collection, then create a document inside it.
ARAZZOMCP 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.
Brainfish MCP Server
MCP SERVERRate 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.
Brainfish Rate Limits
RATE LIMITSSecurity Posture 3
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 Brainfish — 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 2
Reference material describing how the API behaves
Agent Surfaces 4
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 2
Pagination, idempotency, versioning, errors, and events
Build 3
SDKs, sample code, and the tooling you integrate with
Access & Security 3
Authentication, authorization, and security posture
Operate 3
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
Other 1
Properties that don't map to a standard resource type
← All providers · Data indexed from github.com/api-evangelist/brainfish · machine-readable index on apis.io
This is an independent, third-party profile of Brainfish, 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.