Daystruct

Daystruct is a marketplace for reusable source, data and memory capabilities. It enables discovery of public profiles, inspection of release evidence and compatibility, and acquisition of capabilities through APIs or MCP. The platform connects developers and agents with structured code, tools, and AI assistants, fostering a capability network where code and data can be built once and used repeatedly across applications.

Daystruct publishes 22 API contracts indexed on the APIs.io network, including Account API, Capabilities API, Changes API, and 19 more. Tagged areas include Company, Artificial Intelligence, Marketplace, Reusable, and Capabilities.

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

Daystruct’s developer surface includes changelog, getting-started guide, API reference, authentication, documentation, pricing, support, and 19 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

48.6/100 developing Agent 36/100 agent ready Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemiumSelf serve⚡ Free to try

1 published contract

Company Artificial Intelligence Marketplace Reusable Capabilities

Kin Score

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

Composite quality — 48.6/100 · developing

Contract Quality 12.7 / 21

Developer Ergonomics 7.7 / 17

Access Clarity 9.4 / 17

Operational Transparency 2.9 / 11

Contract Governance 2.2 / 10

Discoverability 5.6 / 9

Regulatory Posture 3.1 / 15

Agent readiness — 36/100 · 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 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 8 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 0 / 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):

Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)
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
Pagination +5 pts — share of collection GETs (an array, or one wrapped in data/items/results ...) that declare a page/limit/offset/cursor parameter, a Link header or a next/cursor field; na with no collection GETs

6 more unmet checks in the Agent Readiness table above.

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

Developer Ergonomics scores 45.2 — up to +11.0 composite points
Contract Quality scores 59.9 — up to +10.0 composite points
Operational Transparency scores 26.3 — up to +9.6 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/daystruct-ai/apis.yml: open an issue on github.com/api-evangelist/daystruct-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 3

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.

Agent2Agent

measured — observed by APIs.io (conformant)

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

OpenAPI

measured — observed by APIs.io (published)

APIs 22

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

Daystruct Account API

The Account API from Daystruct — 1 operation(s) for account.

Daystruct Capabilities API

The Capabilities API from Daystruct — 17 operation(s) for capabilities.

Daystruct Changes API

The Changes API from Daystruct — 1 operation(s) for changes.

Daystruct Compatibility API

Compatibility contracts: check whether capabilities work together, read verified bundle locks, and verify a set locally. Public and read-only apart from verify reports.

Daystruct Composer API

The Composer API from Daystruct — 1 operation(s) for composer.

Daystruct Conflicts API

The Conflicts API from Daystruct — 1 operation(s) for conflicts.

Daystruct Data and Memory cards API

Persistent, revisioned cards an account's agents share. Private cards are visible to every key on the owning account and to no other account. Writes need the key's matching perm...

Daystruct Data API

The Data API from Daystruct — 9 operation(s) for data.

Daystruct Databanks API

The Databanks API from Daystruct — 4 operation(s) for databanks.

Daystruct Discovery API

The Discovery API from Daystruct — 9 operation(s) for discovery.

Daystruct Entities API

The Entities API from Daystruct — 5 operation(s) for entities.

Daystruct Operations API

Read-only operational state for external project and ops assistants. Authenticated with an ordinary read-scoped API key; it grants no Monitor controls, write access, or deployme...

Daystruct Operator capability refinery API

The Operator capability refinery API from Daystruct — 7 operation(s) for operator capability refinery.

Daystruct Pricing API

The Pricing API from Daystruct — 1 operation(s) for pricing.

Daystruct Provenance API

The Provenance API from Daystruct — 9 operation(s) for provenance.

Daystruct Registered Agents API

API-key-linked developer agent identity and declared capabilities. No routing or task dispatch is provided.

Daystruct Relationships API

The Relationships API from Daystruct — 1 operation(s) for relationships.

Daystruct Requests API

The Requests API from Daystruct — 3 operation(s) for requests.

Daystruct Software API

The Software API from Daystruct — 1 operation(s) for software.

Daystruct Sources API

The Sources API from Daystruct — 1 operation(s) for sources.

Daystruct Task sessions API

The Task sessions API from Daystruct — 6 operation(s) for task sessions.

Daystruct .well Known API

The .well Known API from Daystruct — 1 operation(s) for .well known.

Scroll for all 22

Daystruct API pricing

Prices published by Daystruct, read 2026-11-05 from www.daystruct.ai/pricing. A free plan or tier is listed.

Plan	Price
Free	Free
Builder	$10/month or $96/year
Founding Builder	$99 to join Founding Builder

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Daystruct Ai Plans Pricing

3 plans

PLANS

Semantic Vocabularies 1

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

Daystruct Ai Context

9 classes · 17 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Daystruct API Rules

43 rules · 36 errors 4 warnings 3 info

SPECTRAL

JSON Schema 6

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

AccountRequestSubmission

2 properties

JSON SCHEMA

DeveloperAgentEnvelope

2 properties

JSON SCHEMA

DeveloperAgentListEnvelope

2 properties

JSON SCHEMA

DeveloperAgentRegistrationEnvelope

2 properties

JSON SCHEMA

DeveloperAgentRegistration

5 properties

JSON SCHEMA

DeveloperAgentUpdate

4 properties

JSON SCHEMA

Security Posture 3

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

Daystruct Ai Authentication

http · 2 schemes

SECURITY

Daystruct Ai Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Daystruct Ai Vulnerability Disclosure

no policy recorded

SECURITY

Agentic Access 1

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

Daystruct Ai Agentic Access

93 operations · 28 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 2

Reference material describing how the API behaves

APIReference

APIReference

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LLMsTxt

LLMsTxt

Design & Contract 8

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Idempotency

Conventions

ErrorCatalog

Conformance

Scroll for all 8

Access & Security 4

Authentication, authorization, and security posture

Security

Security

Authentication

Authentication

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

Pricing

Pricing

Company 1

The organization behind the API

Website

Website

Other 3

Properties that don't map to a standard resource type

AgentCard

AgentCard

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: daystruct-ai
name: Daystruct
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Freemium · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://www.daystruct.ai/site/brand/ds-cube-v1/daystruct-ds-cube-180.png
description: Daystruct is a marketplace for reusable source, data and memory capabilities. It enables discovery of public
  profiles, inspection of release evidence and compatibility, and acquisition of capabilities through APIs or MCP. The platform
  connects developers and agents with structured code, tools, and AI assistants, fostering a capability network where code
  and data can be built once and used repeatedly across applications.
url: https://artifacts.apis.io/daystruct-ai/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-05 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-05'
modified: '2026-11-05'
tags:
- Company
- Artificial Intelligence
- Marketplace
- Reusable
- Capabilities
tags_raw:
- Company
- AI
- Marketplace
- Reusable
- Capabilities
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/daystruct-ai-agentic-access.yml
- type: Plans
  url: plans/daystruct-ai-plans-pricing.yml
- type: Spectral
  url: rules/daystruct-ai-rules.yml
- type: JSONLD
  url: json-ld/daystruct-ai-context.jsonld
- type: Vocabulary
  url: vocabulary/daystruct-ai-vocabulary.yml
- type: DataModel
  url: data-model/daystruct-ai-data-model.yml
- type: ChangeLog
  url: changelog/daystruct-ai-changelog.yml
- type: Idempotency
  url: conventions/daystruct-ai-conventions.yml
- type: Conventions
  url: conventions/daystruct-ai-conventions.yml
- type: ErrorCatalog
  url: errors/daystruct-ai-problem-types.yml
- type: Conformance
  url: conformance/daystruct-ai-conformance.yml
- type: LLMsTxt
  url: llms/daystruct-ai-llms.txt
- type: AgentCard
  url: a2a/daystruct-ai-a2a.yml
- type: Hosts
  url: hosts/daystruct-ai-hosts.yml
- type: Vendors
  url: vendors/daystruct-ai-vendors.yml
- type: Security
  url: https://www.daystruct.ai/security
- type: GettingStarted
  url: https://www.daystruct.ai/capabilities/%40daystruct%2Fscaffold-email-onboarding
- type: APIReference
  url: https://www.daystruct.ai/developers
- type: Authentication
  url: authentication/daystruct-ai-authentication.yml
- type: VulnerabilityDisclosure
  url: security/daystruct-ai-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/daystruct-ai-domain-security.yml
- type: Website
  url: https://www.daystruct.ai/
- type: Documentation
  url: https://www.daystruct.ai/docs
- type: Pricing
  url: https://www.daystruct.ai/pricing
- type: Support
  url: https://www.daystruct.ai/contact
- type: SignUp
  url: https://www.daystruct.ai/login
apis:
- aid: daystruct-ai:daystruct-ai-account-api
  name: Daystruct Account API
  description: The Account API from Daystruct — 1 operation(s) for account.
  humanURL: https://www.daystruct.ai/developers
  baseURL: https://api.daystruct.ai
  tags:
  - Account
  properties:
  - type: OpenAPI
    url: openapi/daystruct-ai-account-api-openapi.yml
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-update-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-account-request-submission-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-list-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-envelope-schema.json
- aid: daystruct-ai:daystruct-ai-capabilities-api
  name: Daystruct Capabilities API
  description: The Capabilities API from Daystruct — 17 operation(s) for capabilities.
  humanURL: https://www.daystruct.ai/developers
  baseURL: https://api.daystruct.ai
  tags:
  - Capabilities
  properties:
  - type: OpenAPI
    url: openapi/daystruct-ai-capabilities-api-openapi.yml
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-update-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-account-request-submission-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-list-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-envelope-schema.json
- aid: daystruct-ai:daystruct-ai-changes-api
  name: Daystruct Changes API
  description: The Changes API from Daystruct — 1 operation(s) for changes.
  humanURL: https://www.daystruct.ai/developers
  baseURL: https://api.daystruct.ai
  tags:
  - Changes
  properties:
  - type: OpenAPI
    url: openapi/daystruct-ai-changes-api-openapi.yml
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-update-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-account-request-submission-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-list-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-envelope-schema.json
- aid: daystruct-ai:daystruct-ai-compatibility-api
  name: Daystruct Compatibility API
  description: 'Compatibility contracts: check whether capabilities work together, read verified bundle locks, and verify
    a set locally. Public and read-only apart from verify reports.'
  humanURL: https://www.daystruct.ai/developers
  baseURL: https://api.daystruct.ai
  tags:
  - Compatibility
  properties:
  - type: OpenAPI
    url: openapi/daystruct-ai-compatibility-api-openapi.yml
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-update-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-account-request-submission-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-list-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-envelope-schema.json
- aid: daystruct-ai:daystruct-ai-composer-api
  name: Daystruct Composer API
  description: The Composer API from Daystruct — 1 operation(s) for composer.
  humanURL: https://www.daystruct.ai/developers
  baseURL: https://api.daystruct.ai
  tags:
  - Composer
  properties:
  - type: OpenAPI
    url: openapi/daystruct-ai-composer-api-openapi.yml
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-update-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-account-request-submission-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-list-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-envelope-schema.json
- aid: daystruct-ai:daystruct-ai-conflicts-api
  name: Daystruct Conflicts API
  description: The Conflicts API from Daystruct — 1 operation(s) for conflicts.
  humanURL: https://www.daystruct.ai/developers
  baseURL: https://api.daystruct.ai
  tags:
  - Conflicts
  properties:
  - type: OpenAPI
    url: openapi/daystruct-ai-conflicts-api-openapi.yml
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-update-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-account-request-submission-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-list-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-envelope-schema.json
- aid: daystruct-ai:daystruct-ai-data-and-memory-cards-api
  name: Daystruct Data and Memory cards API
  description: 'Persistent, revisioned cards an account''s agents share. Private cards are visible to every key on the owning
    account and to no other account. Writes need the key''s matching permission, carry the current revision (stale revisions
    return 409) and are attributed to the key and the agent name it signs with. Also available as MCP tools: list_daystruct_cards,
    get_daystruct_card, get_daystruct_card_history, create_daystruct_card, update_daystruct_card, acquire_daystruct_card.'
  humanURL: https://www.daystruct.ai/developers
  baseURL: https://api.daystruct.ai
  tags:
  - Data and Memory cards
  properties:
  - type: OpenAPI
    url: openapi/daystruct-ai-data-and-memory-cards-api-openapi.yml
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-update-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-account-request-submission-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-list-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-envelope-schema.json
- aid: daystruct-ai:daystruct-ai-data-api
  name: Daystruct Data API
  description: The Data API from Daystruct — 9 operation(s) for data.
  humanURL: https://www.daystruct.ai/developers
  baseURL: https://api.daystruct.ai
  tags:
  - Data
  properties:
  - type: OpenAPI
    url: openapi/daystruct-ai-data-api-openapi.yml
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-update-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-account-request-submission-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-list-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-envelope-schema.json
- aid: daystruct-ai:daystruct-ai-databanks-api
  name: Daystruct Databanks API
  description: The Databanks API from Daystruct — 4 operation(s) for databanks.
  humanURL: https://www.daystruct.ai/developers
  baseURL: https://api.daystruct.ai
  tags:
  - Databanks
  properties:
  - type: OpenAPI
    url: openapi/daystruct-ai-databanks-api-openapi.yml
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-update-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-account-request-submission-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-list-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-envelope-schema.json
- aid: daystruct-ai:daystruct-ai-discovery-api
  name: Daystruct Discovery API
  description: The Discovery API from Daystruct — 9 operation(s) for discovery.
  humanURL: https://www.daystruct.ai/developers
  baseURL: https://api.daystruct.ai
  tags:
  - Discovery
  properties:
  - type: OpenAPI
    url: openapi/daystruct-ai-discovery-api-openapi.yml
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-update-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-account-request-submission-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-list-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-envelope-schema.json
- aid: daystruct-ai:daystruct-ai-entities-api
  name: Daystruct Entities API
  description: The Entities API from Daystruct — 5 operation(s) for entities.
  humanURL: https://www.daystruct.ai/developers
  baseURL: https://api.daystruct.ai
  tags:
  - Entities
  properties:
  - type: OpenAPI
    url: openapi/daystruct-ai-entities-api-openapi.yml
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-update-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-account-request-submission-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-list-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-envelope-schema.json
- aid: daystruct-ai:daystruct-ai-operations-api
  name: Daystruct Operations API
  description: Read-only operational state for external project and ops assistants. Authenticated with an ordinary read-scoped
    API key; it grants no Monitor controls, write access, or deployment authority.
  humanURL: https://www.daystruct.ai/developers
  baseURL: https://api.daystruct.ai
  tags: []
  tags_raw:
  - Operations
  properties:
  - type: OpenAPI
    url: openapi/daystruct-ai-operations-api-openapi.yml
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-update-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-account-request-submission-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-list-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-envelope-schema.json
- aid: daystruct-ai:daystruct-ai-operator-capability-refinery-api
  name: Daystruct Operator capability refinery API
  description: The Operator capability refinery API from Daystruct — 7 operation(s) for operator capability refinery.
  humanURL: https://www.daystruct.ai/developers
  baseURL: https://api.daystruct.ai
  tags:
  - Operator capability refinery
  properties:
  - type: OpenAPI
    url: openapi/daystruct-ai-operator-capability-refinery-api-openapi.yml
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-update-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-account-request-submission-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-list-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-envelope-schema.json
- aid: daystruct-ai:daystruct-ai-pricing-api
  name: Daystruct Pricing API
  description: The Pricing API from Daystruct — 1 operation(s) for pricing.
  humanURL: https://www.daystruct.ai/developers
  baseURL: https://api.daystruct.ai
  tags:
  - Pricing
  properties:
  - type: OpenAPI
    url: openapi/daystruct-ai-pricing-api-openapi.yml
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-update-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-account-request-submission-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-list-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-envelope-schema.json
- aid: daystruct-ai:daystruct-ai-provenance-api
  name: Daystruct Provenance API
  description: The Provenance API from Daystruct — 9 operation(s) for provenance.
  humanURL: https://www.daystruct.ai/developers
  baseURL: https://api.daystruct.ai
  tags:
  - Provenance
  properties:
  - type: OpenAPI
    url: openapi/daystruct-ai-provenance-api-openapi.yml
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-update-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-account-request-submission-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-list-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-envelope-schema.json
- aid: daystruct-ai:daystruct-ai-registered-agents-api
  name: Daystruct Registered Agents API
  description: API-key-linked developer agent identity and declared capabilities. No routing or task dispatch is provided.
  humanURL: https://www.daystruct.ai/developers
  baseURL: https://api.daystruct.ai
  tags:
  - Registered Agents
  properties:
  - type: OpenAPI
    url: openapi/daystruct-ai-registered-agents-api-openapi.yml
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-update-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-account-request-submission-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-list-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-envelope-schema.json
- aid: daystruct-ai:daystruct-ai-relationships-api
  name: Daystruct Relationships API
  description: The Relationships API from Daystruct — 1 operation(s) for relationships.
  humanURL: https://www.daystruct.ai/developers
  baseURL: https://api.daystruct.ai
  tags:
  - Relationships
  properties:
  - type: OpenAPI
    url: openapi/daystruct-ai-relationships-api-openapi.yml
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-update-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-account-request-submission-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-list-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-envelope-schema.json
- aid: daystruct-ai:daystruct-ai-requests-api
  name: Daystruct Requests API
  description: The Requests API from Daystruct — 3 operation(s) for requests.
  humanURL: https://www.daystruct.ai/developers
  baseURL: https://api.daystruct.ai
  tags:
  - Requests
  properties:
  - type: OpenAPI
    url: openapi/daystruct-ai-requests-api-openapi.yml
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-update-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-account-request-submission-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-list-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-envelope-schema.json
- aid: daystruct-ai:daystruct-ai-software-api
  name: Daystruct Software API
  description: The Software API from Daystruct — 1 operation(s) for software.
  humanURL: https://www.daystruct.ai/developers
  baseURL: https://api.daystruct.ai
  tags:
  - Software
  properties:
  - type: OpenAPI
    url: openapi/daystruct-ai-software-api-openapi.yml
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-update-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-account-request-submission-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-list-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-envelope-schema.json
- aid: daystruct-ai:daystruct-ai-sources-api
  name: Daystruct Sources API
  description: The Sources API from Daystruct — 1 operation(s) for sources.
  humanURL: https://www.daystruct.ai/developers
  baseURL: https://api.daystruct.ai
  tags:
  - Sources
  properties:
  - type: OpenAPI
    url: openapi/daystruct-ai-sources-api-openapi.yml
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-update-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-account-request-submission-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-list-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-envelope-schema.json
- aid: daystruct-ai:daystruct-ai-task-sessions-api
  name: Daystruct Task sessions API
  description: The Task sessions API from Daystruct — 6 operation(s) for task sessions.
  humanURL: https://www.daystruct.ai/developers
  baseURL: https://api.daystruct.ai
  tags:
  - Task sessions
  properties:
  - type: OpenAPI
    url: openapi/daystruct-ai-task-sessions-api-openapi.yml
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-update-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-account-request-submission-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-list-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-envelope-schema.json
- aid: daystruct-ai:daystruct-ai-well-known-api
  name: Daystruct .well Known API
  description: The .well Known API from Daystruct — 1 operation(s) for .well known.
  humanURL: https://www.daystruct.ai/developers
  baseURL: https://api.daystruct.ai
  tags:
  - .well Known
  properties:
  - type: OpenAPI
    url: openapi/daystruct-ai-well-known-api-openapi.yml
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-update-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-account-request-submission-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-registration-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-list-envelope-schema.json
  - type: JSONSchema
    url: json-schema/daystruct-ai-developer-agent-envelope-schema.json
x-enrichment:
  date: '2026-11-05'
  status: enriched
  artifacts_added: 27
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Daystruct API — frequently asked questions

Does Daystruct have an API?

Yes. APIs.io lists 22 APIs from Daystruct, including Daystruct Account API, Daystruct Capabilities API and Daystruct Changes API, and 19 more.

Is there an OpenAPI specification for the Daystruct API?

Yes. APIs.io indexes 22 OpenAPI specifications for Daystruct, each linked for download from this page.

How do I authenticate with the Daystruct API?

Daystruct uses bearer-token authentication (http · 2 schemes). The details are profiled on APIs.io as Daystruct Ai Authentication.

How much does the Daystruct API cost?

Daystruct publishes its prices; its Builder plan is $10/month or $96/year as of 2026-11-05. APIs.io lists 3 pricing plans for Daystruct, with each plan's price, limits and inclusions under Pricing on this page.

Is the Daystruct API ready for AI agents?

Daystruct has a Kin Score of 48.6 out of 100 (developing) and an Agent Readiness score of 35.9 (agent-ready), scored by API Evangelist on 2026-11-06.

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