Archastro
ArchAstro is a Seattle-area startup building a runtime for cross-company AI agents: privacy-aware agents deployed on both sides of a business relationship that collaborate on integrations, migrations, upgrades, onboarding, testing, and bug fixes, with shared test visibility and human approval gates. The ArchAstro Platform API is an agent-first developer control plane covering users, teams, agents, routines, threads, messages, knowledge, tools, installations, workflows, sandboxes, integrations, and inbound webhooks, with first-party TypeScript and Python SDKs and a CLI. Founded in 2026 by engineering veterans from Microsoft, Stripe, Statsig, and Meta; backed by a $6.2M pre-seed.
Archastro publishes 10 API contracts indexed on the APIs.io network, including Activity Feed API, Agents API, Auth API, and 7 more. Tagged areas include Company, AI Agents, Developer Platform, Automation, and Integration.
The Archastro catalog on APIs.io includes 1 event-driven AsyncAPI specification and 1 Spectral governance ruleset.
Archastro’s developer surface includes documentation, API reference, getting-started guide, authentication, CLI, sandbox, changelog, and 22 more developer resources.
What this lets a business do 1
Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →
Kin Score
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 |
|---|---|---|---|---|
| Official SDKs on Packagist, pub.dev and Hex | distribution | 28.7 | - | - |
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 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.
APIs 10
Individual APIs this provider publishes, each with its own machine-readable definition.
Archastro Activity Feed API
The Activity Feed API from Archastro — 1 operation(s) for activity feed.
Archastro Agents API
The Agents API from Archastro — 17 operation(s) for agents.
Archastro Auth API
The auth API from Archastro — 9 operation(s) for auth.
Archastro Files API
The Files API from Archastro — 2 operation(s) for files.
Archastro S2s API
The s2s API from Archastro — 2 operation(s) for s2s.
Archastro Slack Channel Bindings API
The Slack Channel Bindings API from Archastro — 2 operation(s) for slack channel bindings.
Archastro Teams API
The Teams API from Archastro — 11 operation(s) for teams.
Archastro Threads API
The Threads API from Archastro — 10 operation(s) for threads.
Archastro Users API
The Users API from Archastro — 7 operation(s) for users.
Archastro OAUTH API
The Oauth API from Archastro — 5 operation(s) for oauth.
Scroll for all 10
Open Collections 10
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
ArchAstro Platform Activity Feed API
OPEN COLLECTIONArchAstro Platform Activity Feed Agents API
OPEN COLLECTIONArchAstro Platform Activity Feed auth API
OPEN COLLECTIONArchAstro Platform Activity Feed Files API
OPEN COLLECTIONArchAstro Platform Activity Feed Oauth API
OPEN COLLECTIONArchAstro Platform Activity Feed s2s API
OPEN COLLECTIONArchAstro Platform Activity Feed Slack Channel Bindings API
OPEN COLLECTIONArchAstro Platform Activity Feed Teams API
OPEN COLLECTIONArchAstro Platform Activity Feed Threads API
OPEN COLLECTIONArchAstro Platform Activity Feed Users API
OPEN COLLECTIONScroll for all 10
Agent Skills 2
Packaged agent skills for driving this provider's APIs from an AI assistant.
Create and deploy an ArchAstro agent
AGENT SKILLEvent Specifications 1
AsyncAPI definitions for this provider's event-driven and streaming APIs.
Archastro Webhooks
ASYNCAPISpectral Rules 1
Spectral governance rulesets for linting and validating these APIs.
Archastro API Rules
SPECTRALOpenAPI 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.
Archastro Platform Overlay
DERIVEDSecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
Recommended x-agentic-access execution contracts for AI agents.
Resources
Get Started 3
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 5
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 7
Pagination, idempotency, versioning, errors, and events
Scroll for all 7
Build 4
SDKs, sample code, and the tooling you integrate with
Access & Security 2
Authentication, authorization, and security posture
Operate 1
Status, limits, changes, and where to get help
Commercial 2
Pricing, plans, and the legal terms of use
Company 1
The organization behind the API
Other 2
Properties that don't map to a standard resource type
Source (apis.yml)
Archastro API — frequently asked questions
Does Archastro have an API?
Yes. APIs.io lists 10 APIs from Archastro, including Archastro Activity Feed API, Archastro Agents API and Archastro Auth API, and 7 more.
Is there an OpenAPI specification for the Archastro API?
Yes. APIs.io indexes 10 OpenAPI specifications for Archastro, each linked for download from this page.
How do I authenticate with the Archastro API?
Archastro uses bearer-token authentication (http/apiKey/oauth2 · 3 schemes). The details are profiled on APIs.io as Archastro Authentication.
Is the Archastro API ready for AI agents?
Archastro has a Kin Score of 54.2 out of 100 (developing) and an Agent Readiness score of 39.3 (agent-ready), 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.