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.

Brainfish publishes 9 API contracts indexed on the APIs.io network, including Agents API, Analytics API, Authentication API, and 6 more. Tagged areas include Company, Artificial Intelligence, Customer Service, Knowledge Base, and Help Desk.

The Brainfish catalog on APIs.io includes 1 Spectral governance ruleset.

Brainfish’s developer surface includes documentation, API reference, getting-started guide, support, changelog, engineering blog, pricing, and 22 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

60.0/100 strong ▬ flat Agent 64/100 agent native Heartbeat 100/100 alive saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessEnterprise

1 published contract 1 MCP Servers 3 Agent Skills

Company Artificial Intelligence Customer Service Knowledge Base Help Desk Agents Support Automation Software-as-a-Service

What this lets a business do 1

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Customer Service Management

BC-430

AgentsDocumentsUsers

POST /v1/agents/answer POST /v1/documents POST /v1/documents/search POST /v1/documents/suggestion

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 60.0/100 · strong

Contract Quality 9.3 / 19

Developer Ergonomics 9.9 / 15

Access Clarity 11.8 / 15

Operational Transparency 4.6 / 10

Contract Governance 2.9 / 9

Discoverability 5.6 / 8

Regulatory Posture 4.1 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 64/100 · agent native

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too
Agentic Commerce Well-Known Document +5 pts — a parsing /.well-known/ucp.json or acp.json declaring a version and at least one service, OR (0.27) a live x402 payment challenge from _data/x402-adoption.json — `self` when its endpoints are on the provider's own domain, `platform` when they are on a vendor's
Dry-Run / Simulate Mode +4 pts — OpenAPI: destructive operations expose a dry_run / simulate / preview / validate_only parameter
Well-Known Catalog +4 pts — common[].type includes WellKnown, APICatalog, or api-catalog

1 more unmet check in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 49.5 — up to +12.6 composite points
Contract Governance scores 31.8 — up to +8.2 composite points
Operational Transparency scores 47.4 — up to +6.8 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/brainfish/apis.yml: open an issue on github.com/api-evangelist/brainfish to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Customer Support, Helpdesk and Contact Center	builds-on	44.1	-	-
Intercom App Store (customer-support, chat and messaging integrations)	builds-on	44.1	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 4

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

Model Context Protocol (MCP)

measured — observed by APIs.io (verified)

OAuth 2.0 Protected Resource Metadata

measured — observed by APIs.io (verified)

Dynamic Client Registration

measured — observed by APIs.io (published)

OpenAPI

measured — observed by APIs.io (published)

APIs 9

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 for all 9

Open Collections 9

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Brainfish Public Agents API

OPEN COLLECTION

Brainfish Public Agents Analytics API

OPEN COLLECTION

Brainfish Public Agents Authentication API

OPEN COLLECTION

Brainfish Public Agents Catalogs API

OPEN COLLECTION

Brainfish Public Agents Collections API

OPEN COLLECTION

Brainfish Public Agents Conversations API

OPEN COLLECTION

Brainfish Public Agents Documents API

OPEN COLLECTION

Brainfish Public Agents Sessions API

OPEN COLLECTION

Brainfish Public Agents Users API

OPEN COLLECTION

Scroll for all 9

Arazzo Workflows 3

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.

ARAZZO

Create and sync an API catalog

Create a catalog, sync content into it, then read back its status.

ARAZZO

Create a collection and add a document

Validate the token, create a knowledge-base collection, then create a document inside it.

ARAZZO

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Brainfish MCP Server

Remote MCP server at mcp.brainfi.sh over HTTP; 23 tools listed.

MCP SERVER

Agent Skills 3

Packaged agent skills for driving this provider's APIs from an AI assistant.

Generate an AI answer with Brainfish

AGENT SKILL

Manage a Brainfish knowledge base

AGENT SKILL

Sync an API catalog into Brainfish

AGENT SKILL

Brainfish API pricing

Prices published by Brainfish, read 2026-10-07 from www.brainfishai.com/pricing.

Plan	Price
Platform	Contact sales now Includes: 5 Platform seats, 5,000 Queries / month, 1:1 Dedicated account manager
For Startups	Request pricing Includes: Lower annual commitment, designed for lean teams
For Enterprise	Request pricing Includes: Custom scope & pricing, MSA and SSO support, localized hosting available

Plan details, limits and sources →

Rate limits

: minute
: hour

Rate-limit details →

Pricing Plans 1

Published pricing tiers and plan structures.

Brainfish Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Brainfish Rate Limits

2 limits

RATE LIMITS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

Brainfish

SLA

FinOps 1

Cost, billing, and metering signals for API financial operations.

Brainfish Finops

FINOPS

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Brainfish API Rules

73 rules · 64 errors 6 warnings 3 info

SPECTRAL

OpenAPI Overlays 1

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Brainfish Public Api Overlay

3 actions · update · brainfish-public-api-openapi-original.json

DERIVED

Security Posture 3

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Brainfish Authentication

apiKey/http · 3 schemes

SECURITY

Brainfish Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Brainfish Trust Center

SOC 2, ISO 27001

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Brainfish Agentic Access

27 operations · 17 acting · 1 human-in-the-loop

27 operations · 17 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

MCPServer

AgentSkill

WellKnown

LLMsTxt

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Components

Components

Lifecycle

Lifecycle

Build 3

SDKs, sample code, and the tooling you integrate with

Packages

Packages

SDKs

SDKs

GitHubOrganization

GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

TrustCenter

TrustCenter

Compliance

Compliance

DomainSecurity

DomainSecurity

Operate 4

Status, limits, changes, and where to get help

RateLimits

Support

ChangeLog

StatusPage

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 2

The organization behind the API

Blog

Blog

Website

Website

Other 2

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Overlay

Overlay

Source (apis.yml)

aid: brainfish
name: Brainfish
description: 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.
url: https://raw.githubusercontent.com/api-evangelist/brainfish/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- prosus-ventures
x-tier: profiled
x-tier-reason: enriched-from-public-api
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: enterprise
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Enterprise
  confidence: high
  source:
  - plans
  - authentication
  - rate-limits
  - security
  generated: '2026-11-06'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-18'
image: https://www.brainfishai.com/og-default.png
tags:
- Company
- Artificial Intelligence
- Customer Service
- Knowledge Base
- Help Desk
- Agents
- Support Automation
- Software-as-a-Service
tags_raw:
- Company
- AI
- Customer Support
- Knowledge Base
- Help Desk
- Agents
- Support Automation
- SaaS
- Customer-Support
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- aid: brainfish:brainfish-agents-api
  name: Brainfish Agents API
  description: AI agent operations for answer generation and streaming
  humanURL: https://docs.brainfi.sh/api-reference
  baseURL: https://api.brainfi.sh
  tags:
  - Agents
  properties:
  - type: OpenAPI
    url: openapi/brainfish-agents-api-openapi.yml
  - type: APIReference
    url: https://docs.brainfi.sh/api-reference
  - type: Authentication
    url: authentication/brainfish-authentication.yml
  - type: Conventions
    url: conventions/brainfish-conventions.yml
  - type: Idempotency
    url: conventions/brainfish-conventions.yml
  - type: ErrorCatalog
    url: errors/brainfish-problem-types.yml
  - type: RateLimits
    url: rate-limits/brainfish-rate-limits.yml
  - type: DataModel
    url: data-model/brainfish-data-model.yml
  - type: AgenticAccess
    url: agentic-access/brainfish-agentic-access.yml
  - type: Conformance
    url: conformance/brainfish-conformance.yml
  - type: Arazzo
    url: arazzo/brainfish-create-collection-and-document.yml
  - type: Arazzo
    url: arazzo/brainfish-answer-and-followups.yml
  - type: Arazzo
    url: arazzo/brainfish-catalog-sync.yml
- aid: brainfish:brainfish-analytics-api
  name: Brainfish Analytics API
  description: Conversation thread analytics with filtering and pagination
  humanURL: https://docs.brainfi.sh/api-reference
  baseURL: https://api.brainfi.sh
  tags:
  - Analytics
  properties:
  - type: OpenAPI
    url: openapi/brainfish-analytics-api-openapi.yml
  - type: APIReference
    url: https://docs.brainfi.sh/api-reference
  - type: Authentication
    url: authentication/brainfish-authentication.yml
  - type: Conventions
    url: conventions/brainfish-conventions.yml
  - type: Idempotency
    url: conventions/brainfish-conventions.yml
  - type: ErrorCatalog
    url: errors/brainfish-problem-types.yml
  - type: RateLimits
    url: rate-limits/brainfish-rate-limits.yml
  - type: DataModel
    url: data-model/brainfish-data-model.yml
  - type: AgenticAccess
    url: agentic-access/brainfish-agentic-access.yml
  - type: Conformance
    url: conformance/brainfish-conformance.yml
  - type: Arazzo
    url: arazzo/brainfish-create-collection-and-document.yml
  - type: Arazzo
    url: arazzo/brainfish-answer-and-followups.yml
  - type: Arazzo
    url: arazzo/brainfish-catalog-sync.yml
- aid: brainfish:brainfish-authentication-api
  name: Brainfish Authentication API
  description: Authentication and token validation operations
  humanURL: https://docs.brainfi.sh/api-reference
  baseURL: https://api.brainfi.sh
  tags:
  - Authentication
  properties:
  - type: OpenAPI
    url: openapi/brainfish-authentication-api-openapi.yml
  - type: APIReference
    url: https://docs.brainfi.sh/api-reference
  - type: Authentication
    url: authentication/brainfish-authentication.yml
  - type: Conventions
    url: conventions/brainfish-conventions.yml
  - type: Idempotency
    url: conventions/brainfish-conventions.yml
  - type: ErrorCatalog
    url: errors/brainfish-problem-types.yml
  - type: RateLimits
    url: rate-limits/brainfish-rate-limits.yml
  - type: DataModel
    url: data-model/brainfish-data-model.yml
  - type: AgenticAccess
    url: agentic-access/brainfish-agentic-access.yml
  - type: Conformance
    url: conformance/brainfish-conformance.yml
  - type: Arazzo
    url: arazzo/brainfish-create-collection-and-document.yml
  - type: Arazzo
    url: arazzo/brainfish-answer-and-followups.yml
  - type: Arazzo
    url: arazzo/brainfish-catalog-sync.yml
- aid: brainfish:brainfish-catalogs-api
  name: Brainfish Catalogs API
  description: Catalog management operations. Create catalogs and sync content programmatically via the API.
  humanURL: https://docs.brainfi.sh/api-reference
  baseURL: https://api.brainfi.sh
  tags:
  - Catalog
  tags_raw:
  - Catalogs
  properties:
  - type: OpenAPI
    url: openapi/brainfish-catalogs-api-openapi.yml
  - type: APIReference
    url: https://docs.brainfi.sh/api-reference
  - type: Authentication
    url: authentication/brainfish-authentication.yml
  - type: Conventions
    url: conventions/brainfish-conventions.yml
  - type: Idempotency
    url: conventions/brainfish-conventions.yml
  - type: ErrorCatalog
    url: errors/brainfish-problem-types.yml
  - type: RateLimits
    url: rate-limits/brainfish-rate-limits.yml
  - type: DataModel
    url: data-model/brainfish-data-model.yml
  - type: AgenticAccess
    url: agentic-access/brainfish-agentic-access.yml
  - type: Conformance
    url: conformance/brainfish-conformance.yml
  - type: Arazzo
    url: arazzo/brainfish-create-collection-and-document.yml
  - type: Arazzo
    url: arazzo/brainfish-answer-and-followups.yml
  - type: Arazzo
    url: arazzo/brainfish-catalog-sync.yml
- aid: brainfish:brainfish-collections-api
  name: Brainfish Collections API
  description: Collection management operations including create, read, update, list, and delete
  humanURL: https://docs.brainfi.sh/api-reference
  baseURL: https://api.brainfi.sh
  tags:
  - Collection
  tags_raw:
  - Collections
  properties:
  - type: OpenAPI
    url: openapi/brainfish-collections-api-openapi.yml
  - type: APIReference
    url: https://docs.brainfi.sh/api-reference
  - type: Authentication
    url: authentication/brainfish-authentication.yml
  - type: Conventions
    url: conventions/brainfish-conventions.yml
  - type: Idempotency
    url: conventions/brainfish-conventions.yml
  - type: ErrorCatalog
    url: errors/brainfish-problem-types.yml
  - type: RateLimits
    url: rate-limits/brainfish-rate-limits.yml
  - type: DataModel
    url: data-model/brainfish-data-model.yml
  - type: AgenticAccess
    url: agentic-access/brainfish-agentic-access.yml
  - type: Conformance
    url: conformance/brainfish-conformance.yml
  - type: Arazzo
    url: arazzo/brainfish-create-collection-and-document.yml
  - type: Arazzo
    url: arazzo/brainfish-answer-and-followups.yml
  - type: Arazzo
    url: arazzo/brainfish-catalog-sync.yml
- aid: brainfish:brainfish-conversations-api
  name: Brainfish Conversations API
  description: Conversation operations including follow-up question generation
  humanURL: https://docs.brainfi.sh/api-reference
  baseURL: https://api.brainfi.sh
  tags:
  - Conversations
  properties:
  - type: OpenAPI
    url: openapi/brainfish-conversations-api-openapi.yml
  - type: APIReference
    url: https://docs.brainfi.sh/api-reference
  - type: Authentication
    url: authentication/brainfish-authentication.yml
  - type: Conventions
    url: conventions/brainfish-conventions.yml
  - type: Idempotency
    url: conventions/brainfish-conventions.yml
  - type: ErrorCatalog
    url: errors/brainfish-problem-types.yml
  - type: RateLimits
    url: rate-limits/brainfish-rate-limits.yml
  - type: DataModel
    url: data-model/brainfish-data-model.yml
  - type: AgenticAccess
    url: agentic-access/brainfish-agentic-access.yml
  - type: Conformance
    url: conformance/brainfish-conformance.yml
  - type: Arazzo
    url: arazzo/brainfish-create-collection-and-document.yml
  - type: Arazzo
    url: arazzo/brainfish-answer-and-followups.yml
  - type: Arazzo
    url: arazzo/brainfish-catalog-sync.yml
- aid: brainfish:brainfish-documents-api
  name: Brainfish Documents API
  description: Document management operations including create, read, update, list, and delete
  humanURL: https://docs.brainfi.sh/api-reference
  baseURL: https://api.brainfi.sh
  tags:
  - Documents
  properties:
  - type: OpenAPI
    url: openapi/brainfish-documents-api-openapi.yml
  - type: APIReference
    url: https://docs.brainfi.sh/api-reference
  - type: Authentication
    url: authentication/brainfish-authentication.yml
  - type: Conventions
    url: conventions/brainfish-conventions.yml
  - type: Idempotency
    url: conventions/brainfish-conventions.yml
  - type: ErrorCatalog
    url: errors/brainfish-problem-types.yml
  - type: RateLimits
    url: rate-limits/brainfish-rate-limits.yml
  - type: DataModel
    url: data-model/brainfish-data-model.yml
  - type: AgenticAccess
    url: agentic-access/brainfish-agentic-access.yml
  - type: Conformance
    url: conformance/brainfish-conformance.yml
  - type: Arazzo
    url: arazzo/brainfish-create-collection-and-document.yml
  - type: Arazzo
    url: arazzo/brainfish-answer-and-followups.yml
  - type: Arazzo
    url: arazzo/brainfish-catalog-sync.yml
- aid: brainfish:brainfish-sessions-api
  name: Brainfish Sessions API
  description: Chat session search, detail, timeline, and AI-powered insights. A "session" is a chat conversation keyed by
    conversationId.
  humanURL: https://docs.brainfi.sh/api-reference
  baseURL: https://api.brainfi.sh
  tags:
  - Sessions
  properties:
  - type: OpenAPI
    url: openapi/brainfish-sessions-api-openapi.yml
  - type: APIReference
    url: https://docs.brainfi.sh/api-reference
  - type: Authentication
    url: authentication/brainfish-authentication.yml
  - type: Conventions
    url: conventions/brainfish-conventions.yml
  - type: Idempotency
    url: conventions/brainfish-conventions.yml
  - type: ErrorCatalog
    url: errors/brainfish-problem-types.yml
  - type: RateLimits
    url: rate-limits/brainfish-rate-limits.yml
  - type: DataModel
    url: data-model/brainfish-data-model.yml
  - type: AgenticAccess
    url: agentic-access/brainfish-agentic-access.yml
  - type: Conformance
    url: conformance/brainfish-conformance.yml
  - type: Arazzo
    url: arazzo/brainfish-create-collection-and-document.yml
  - type: Arazzo
    url: arazzo/brainfish-answer-and-followups.yml
  - type: Arazzo
    url: arazzo/brainfish-catalog-sync.yml
- aid: brainfish:brainfish-users-api
  name: Brainfish Users API
  description: User-scoped operations. Generate answers personalized to a specific external/platform user with automatic attribute-based
    collection filtering.
  humanURL: https://docs.brainfi.sh/api-reference
  baseURL: https://api.brainfi.sh
  tags:
  - User
  tags_raw:
  - Users
  properties:
  - type: OpenAPI
    url: openapi/brainfish-users-api-openapi.yml
  - type: APIReference
    url: https://docs.brainfi.sh/api-reference
  - type: Authentication
    url: authentication/brainfish-authentication.yml
  - type: Conventions
    url: conventions/brainfish-conventions.yml
  - type: Idempotency
    url: conventions/brainfish-conventions.yml
  - type: ErrorCatalog
    url: errors/brainfish-problem-types.yml
  - type: RateLimits
    url: rate-limits/brainfish-rate-limits.yml
  - type: DataModel
    url: data-model/brainfish-data-model.yml
  - type: AgenticAccess
    url: agentic-access/brainfish-agentic-access.yml
  - type: Conformance
    url: conformance/brainfish-conformance.yml
  - type: Arazzo
    url: arazzo/brainfish-create-collection-and-document.yml
  - type: Arazzo
    url: arazzo/brainfish-answer-and-followups.yml
  - type: Arazzo
    url: arazzo/brainfish-catalog-sync.yml
common:
- type: RateLimits
  url: rate-limits/brainfish-rate-limits.yml
- type: Plans
  url: plans/brainfish-plans-pricing.yml
- type: CapabilityMap
  url: capabilities/brainfish-capability-edges.yml
  name: Brainfish Business Capability Map
- type: Overlay
  url: overlays/brainfish-public-api-overlay.yaml
- type: DeveloperPortal
  url: https://docs.brainfi.sh
- type: Documentation
  url: https://docs.brainfi.sh
- type: APIReference
  url: https://docs.brainfi.sh/api-reference
- type: GettingStarted
  url: https://help.brainfi.sh
- type: Support
  url: https://help.brainfi.sh
- type: MCPServer
  url: mcp/brainfish-mcp.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Packages
  url: packages/brainfish-packages.yml
- type: SDKs
  url: packages/brainfish-packages.yml
- type: Components
  url: components/brainfish-components.yml
- type: WellKnown
  url: well-known/brainfish-well-known.yml
- type: LLMsTxt
  url: llms/brainfish-llms.txt
- type: ChangeLog
  url: changelog/brainfish-changelog.yml
- type: Lifecycle
  url: lifecycle/brainfish-lifecycle.yml
- type: StatusPage
  url: https://status.brainfi.sh
- type: TrustCenter
  url: security/brainfish-trust-center.yml
- type: Compliance
  url: https://trust.brainfi.sh/
- type: DomainSecurity
  url: security/brainfish-domain-security.yml
- type: GitHubOrganization
  url: https://github.com/brainfish-ai
- type: Blog
  url: https://www.brainfishai.com/blog
- type: Pricing
  url: https://www.brainfishai.com/pricing
- type: SignUp
  url: https://app.brainfi.sh
- type: TermsOfService
  url: https://www.brainfishai.com/terms
- type: PrivacyPolicy
  url: https://www.brainfishai.com/privacy-policy
- type: Website
  url: https://www.brainfishai.com
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

Brainfish API — frequently asked questions

Does Brainfish have an API?

Yes. APIs.io lists 9 APIs from Brainfish, including Brainfish Agents API, Brainfish Analytics API and Brainfish Authentication API, and 6 more.

Is there an OpenAPI specification for the Brainfish API?

Yes. APIs.io indexes 9 OpenAPI specifications for Brainfish, each linked for download from this page.

How do I authenticate with the Brainfish API?

Brainfish documents its authentication (apiKey/http · 3 schemes). The details are profiled on APIs.io as Brainfish Authentication.

How much does the Brainfish API cost?

Brainfish publishes its prices; its For Startups plan is Request pricing as of 2026-10-07. APIs.io lists 3 pricing plans for Brainfish, with each plan's price, limits and inclusions under Pricing on this page.

Does Brainfish have an MCP server?

Yes. APIs.io lists 1 MCP server for Brainfish: Remote MCP server at mcp.brainfi.sh over HTTP; 23 tools listed.

Is the Brainfish API ready for AI agents?

Brainfish has a Kin Score of 60.0 out of 100 (strong) and an Agent Readiness score of 64.1 (agent-native), scored by API Evangelist on 2026-11-06.

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/brainfish"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/brainfish/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/brainfish/evidence"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.