Annsa

Annsa is project and customer management for agent teams. Choose what to build from your customers, direct every agent from one plan and learn as you go. Based in Sydney, Australia, Annsa provides a source of direction for agent teams, offering features such as roadmaps, feedback integration, and AI-powered decision tools. It enables teams to prioritize work, share insights, and automate workflows across multiple platforms.

Annsa publishes 3 API contracts indexed on the APIs.io network: Agents API, Ingest API, and Service API. Tagged areas include Project Management, Customer Management, Agent Teams, Artificial Intelligence, and Software-as-a-Service.

The Annsa catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

Annsa’s developer surface includes changelog, authentication, signup flow, documentation, API reference, getting-started guide, support, and 35 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

67.9/100 exemplar Agent 58/100 agent ready Heartbeat 100/100 alive Full breakdown ↓
scored 2026-11-02 · rubric v0.26.0 · Show this score on your site →

AccessPaid

1 published contract 1 MCP Servers 4 Agent Skills

Project Management Customer Management Agent Teams Artificial Intelligence Software-as-a-Service

Kin Score

Kin Score How this is scored →
scored 2026-11-02 · rubric v0.26.0

Composite quality — 67.9/100 · exemplar

Contract Quality 14.3 / 21

Developer Ergonomics 12.0 / 17

Access Clarity 13.0 / 17

Operational Transparency 6.4 / 11

Contract Governance 3.6 / 10

Discoverability 5.5 / 9

Regulatory Posture 5.6 / 15

Agent readiness — 58/100 · agent ready

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 could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% 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 — `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 67.3 — up to +8.2 composite points
Contract Governance scores 35.6 — up to +7.7 composite points
Developer Ergonomics scores 70.7 — up to +5.9 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/annsa-ai/apis.yml: open an issue on github.com/api-evangelist/annsa-ai 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 →

Standards implemented 1

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.

OpenAPI

measured — observed by APIs.io (published)

APIs 3

Individual APIs this provider publishes, each with its own machine-readable definition.

Annsa Agents API

The MCP surface — ranked priorities, codebase-aware specs, search.

Annsa Ingest API

Getting customer signal into Annsa.

Annsa Service API

Liveness.

MCP Servers 1

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

Annsa MCP Server

Remote MCP server at api.annsa.ai.

MCP SERVER

Agent Skills 4

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

health-check

AGENT SKILL

submit-feedback

AGENT SKILL

submit-survey-feedback

AGENT SKILL

upload-transcript

AGENT SKILL

Pricing Plans 1

Published pricing tiers and plan structures.

Annsa Ai Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Annsa Ai Rate Limits

2 limits

RATE LIMITS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Annsa Ai Context

12 classes · 47 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Annsa API Rules

19 rules · 16 errors 1 warnings 2 info

SPECTRAL

JSON Schema 6

Standalone JSON Schema definitions for this provider's data models.

FeedbackBatchResult

10 properties

JSON SCHEMA

FeedbackDuplicate

3 properties

JSON SCHEMA

FeedbackItem

8 properties

JSON SCHEMA

HealthStatus

6 properties

JSON SCHEMA

TranscriptUpload

11 properties

JSON SCHEMA

WidgetSubmission

9 properties

JSON SCHEMA

Security Posture 3

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

Annsa Ai Authentication

3 schemes

SECURITY

Annsa Ai Domain Security

TLSv1.3 · HSTS

SECURITY

Annsa Ai Vulnerability Disclosure

security.txt · contact published

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Annsa Ai Scopes

2 scopes

SCOPES

Agentic Access 1

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

Annsa Ai Agentic Access

5 operations · 4 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

SignUp

SignUp

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgentSkill

LLMsTxt

MCPServer

WellKnown

Design & Contract 9

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Idempotency

Conventions

Lifecycle

ErrorCatalog

Conformance

Scroll for all 9

Build 3

SDKs, sample code, and the tooling you integrate with

SDKs

SDKs

Packages

Packages

GitHubOrganization

GitHubOrganization

Access & Security 7

Authentication, authorization, and security posture

Authentication

OAuthScopes

SecurityTxt

SecurityTxt

Security

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Scroll for all 7

Operate 5

Status, limits, changes, and where to get help

RateLimits

ChangeLog

ChangeLog

Support

Roadmap

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: annsa-ai
name: Annsa
description: Annsa is project and customer management for agent teams. Choose what to build from your customers, direct every
  agent from one plan and learn as you go. Based in Sydney, Australia, Annsa provides a source of direction for agent teams,
  offering features such as roadmaps, feedback integration, and AI-powered decision tools. It enables teams to prioritize
  work, share insights, and automate workflows across multiple platforms.
url: https://artifacts.apis.io/annsa-ai/apis.yml
accessModel:
  pricing: paid
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: high
  source:
  - plans
  - authentication
  - scopes
  - rate-limits
  - security
  generated: '2026-11-02'
  method: derived
image: https://annsa.ai/og-home.jpg
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-01 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-01'
modified: '2026-11-01'
tags:
- Project Management
- Customer Management
- Agent Teams
- Artificial Intelligence
- Software-as-a-Service
tags_raw:
- ProjectManagement
- CustomerManagement
- AgentTeams
- AI
- SaaS
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/annsa-ai-agentic-access.yml
- type: RateLimits
  url: rate-limits/annsa-ai-rate-limits.yml
- type: Plans
  url: plans/annsa-ai-plans-pricing.yml
- type: Spectral
  url: rules/annsa-ai-rules.yml
- type: JSONLD
  url: json-ld/annsa-ai-context.jsonld
- type: Vocabulary
  url: vocabulary/annsa-ai-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/annsa-ai-data-model.yml
- type: ChangeLog
  url: changelog/annsa-ai-changelog.yml
- type: Idempotency
  url: conventions/annsa-ai-conventions.yml
- type: Conventions
  url: conventions/annsa-ai-conventions.yml
- type: Authentication
  url: authentication/annsa-ai-authentication.yml
- type: OAuthScopes
  url: scopes/annsa-ai-scopes.yml
- type: Lifecycle
  url: lifecycle/annsa-ai-lifecycle.yml
- type: ErrorCatalog
  url: errors/annsa-ai-problem-types.yml
- type: Conformance
  url: conformance/annsa-ai-conformance.yml
- type: LLMsTxt
  url: llms/annsa-ai-llms.txt
- type: MCPServer
  url: mcp/annsa-ai-mcp.yml
- type: SecurityTxt
  url: well-known/annsa-ai-security.txt
- type: SecurityTxt
  url: well-known/annsa-ai-app-security.txt
- type: WellKnown
  url: well-known/annsa-ai-well-known.yml
- type: Hosts
  url: hosts/annsa-ai-hosts.yml
- type: Vendors
  url: vendors/annsa-ai-vendors.yml
- type: SDKs
  url: packages/annsa-ai-packages.yml
- type: Packages
  url: packages/annsa-ai-packages.yml
- type: Security
  url: https://annsa.ai/security
- type: DeveloperPortal
  url: https://annsa.ai/developers
- type: ChangeLog
  url: https://annsa.ai/changelog
- type: SignUp
  url: https://app.annsa.ai/signup
- type: VulnerabilityDisclosure
  url: security/annsa-ai-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/annsa-ai-domain-security.yml
- type: Website
  url: https://annsa.ai/
- type: Documentation
  url: https://annsa.ai/docs
- type: APIReference
  url: https://annsa.ai/openapi.json
- type: GettingStarted
  url: https://annsa.ai/docs/quick-start
- type: Support
  url: https://annsa.ai/contact
- type: Blog
  url: https://annsa.ai/blog
- type: GitHubOrganization
  url: https://github.com/annsa-ai
- type: Roadmap
  url: https://annsa.ai/choose/roadmap
- type: Pricing
  url: https://annsa.ai/pricing
- type: TermsOfService
  url: https://annsa.ai/terms
- type: PrivacyPolicy
  url: https://annsa.ai/privacy
apis:
- aid: annsa-ai:annsa-ai-agents-api
  name: Annsa Agents API
  description: The MCP surface — ranked priorities, codebase-aware specs, search.
  humanURL: https://annsa.ai/docs/api
  baseURL: https://api.annsa.ai
  tags:
  - Agents
  properties:
  - type: OpenAPI
    url: openapi/annsa-ai-agents-api-openapi.yml
  - type: JSONSchema
    url: json-schema/annsa-ai-feedback-item-schema.json
  - type: JSONSchema
    url: json-schema/annsa-ai-widget-submission-schema.json
  - type: JSONSchema
    url: json-schema/annsa-ai-transcript-upload-schema.json
  - type: JSONSchema
    url: json-schema/annsa-ai-feedback-batch-result-schema.json
  - type: JSONSchema
    url: json-schema/annsa-ai-health-status-schema.json
  - type: JSONSchema
    url: json-schema/annsa-ai-feedback-duplicate-schema.json
- aid: annsa-ai:annsa-ai-ingest-api
  name: Annsa Ingest API
  description: Getting customer signal into Annsa.
  humanURL: https://annsa.ai/docs/api
  baseURL: https://api.annsa.ai
  tags:
  - Ingest
  properties:
  - type: OpenAPI
    url: openapi/annsa-ai-ingest-api-openapi.yml
  - type: JSONSchema
    url: json-schema/annsa-ai-feedback-item-schema.json
  - type: JSONSchema
    url: json-schema/annsa-ai-widget-submission-schema.json
  - type: JSONSchema
    url: json-schema/annsa-ai-transcript-upload-schema.json
  - type: JSONSchema
    url: json-schema/annsa-ai-feedback-batch-result-schema.json
  - type: JSONSchema
    url: json-schema/annsa-ai-health-status-schema.json
  - type: JSONSchema
    url: json-schema/annsa-ai-feedback-duplicate-schema.json
- aid: annsa-ai:annsa-ai-service-api
  name: Annsa Service API
  description: Liveness.
  humanURL: https://annsa.ai/docs/api
  baseURL: https://api.annsa.ai
  tags:
  - Services
  tags_raw:
  - Service
  properties:
  - type: OpenAPI
    url: openapi/annsa-ai-service-api-openapi.yml
  - type: JSONSchema
    url: json-schema/annsa-ai-feedback-item-schema.json
  - type: JSONSchema
    url: json-schema/annsa-ai-widget-submission-schema.json
  - type: JSONSchema
    url: json-schema/annsa-ai-transcript-upload-schema.json
  - type: JSONSchema
    url: json-schema/annsa-ai-feedback-batch-result-schema.json
  - type: JSONSchema
    url: json-schema/annsa-ai-health-status-schema.json
  - type: JSONSchema
    url: json-schema/annsa-ai-feedback-duplicate-schema.json
x-enrichment:
  date: '2026-11-01'
  status: enriched
  artifacts_added: 44
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

Annsa API — frequently asked questions

Does Annsa have an API?

Yes. APIs.io lists 3 APIs from Annsa, including Annsa Agents API, Annsa Ingest API and Annsa Service API.

Is there an OpenAPI specification for the Annsa API?

Yes. APIs.io indexes 3 OpenAPI specifications for Annsa, each linked for download from this page.

How do I authenticate with the Annsa API?

Annsa documents its authentication (3 schemes). The details are profiled on APIs.io as Annsa Ai Authentication.

How much does the Annsa API cost?

APIs.io lists 3 pricing plans for Annsa, with each plan's price, limits and inclusions under Pricing Plans on this page.

Does Annsa have an MCP server?

Yes. APIs.io lists 1 MCP server for Annsa: Remote MCP server at api.annsa.ai.

Is the Annsa API ready for AI agents?

Annsa has a Kin Score of 67.9 out of 100 (exemplar) and an Agent Readiness score of 58.3 (agent-ready), scored by API Evangelist on 2026-11-02.

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