Unisson
Unisson (YC W26) builds AI agents that act as subject-matter experts for B2B software implementation and customer-facing teams. Its Runner agent executes complex deployment, onboarding, and administration tasks directly inside a product, while Explorer maintains an always up-to-date knowledge base of how the product works. Agents are reachable over Slack, Microsoft Teams, WhatsApp, email, and an embeddable widget, and the platform exposes a bearer-token REST API (api.unisson.ai) covering agents, runs, scheduled runs, skills, knowledge base, integrations, customers, meetings, and an external Runner API for triggering runs and receiving webhook callbacks from your own tools.
Limited machine-readable signal and partial portal coverage — documentation a human can read, but little a machine or agent can consume without scraping.
API Evangelist profiles Unisson the way a machine reads it — 51 machine-readable artifacts across 45 APIs, 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 — Unisson scores 42.6/100 (thin), with a separate agent-readiness read of 71/100 (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.
Kin Score
How this is scored →scored 2026-07-27 · rubric v0.5
How we profile Unisson
Each block below is one kind of artifact we hold for Unisson. 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 45
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.
Unisson agent-evals API
The agent-evals API from Unisson — 5 operation(s) for agent-evals.
Unisson agent-integrations API
The agent-integrations API from Unisson — 6 operation(s) for agent-integrations.
Unisson agent-triggers API
The agent-triggers API from Unisson — 4 operation(s) for agent-triggers.
Unisson agents API
The agents API from Unisson — 11 operation(s) for agents.
Unisson analytics API
The analytics API from Unisson — 1 operation(s) for analytics.
Unisson apis API
The apis API from Unisson — 12 operation(s) for apis.
Unisson appdb API
The appdb API from Unisson — 7 operation(s) for appdb.
Unisson apps API
The apps API from Unisson — 7 operation(s) for apps.
Unisson auth API
The auth API from Unisson — 1 operation(s) for auth.
Unisson browser-contexts API
The browser-contexts API from Unisson — 2 operation(s) for browser-contexts.
Unisson chat API
The chat API from Unisson — 18 operation(s) for chat.
Unisson code-map API
The code-map API from Unisson — 4 operation(s) for code-map.
Unisson customer-files API
The customer-files API from Unisson — 3 operation(s) for customer-files.
Unisson customers API
The customers API from Unisson — 47 operation(s) for customers.
Unisson debrief API
The debrief API from Unisson — 4 operation(s) for debrief.
Unisson discovery API
The discovery API from Unisson — 6 operation(s) for discovery.
Unisson documents API
The documents API from Unisson — 5 operation(s) for documents.
Unisson email-drafts API
The email-drafts API from Unisson — 2 operation(s) for email-drafts.
Unisson emails API
The emails API from Unisson — 7 operation(s) for emails.
Unisson external-api API
The external-api API from Unisson — 5 operation(s) for external-api.
Unisson google-push API
The google-push API from Unisson — 2 operation(s) for google-push.
Unisson Health API
The Health API from Unisson — 1 operation(s) for health.
Unisson imported-databases API
The imported-databases API from Unisson — 6 operation(s) for imported-databases.
Unisson integrations API
The integrations API from Unisson — 101 operation(s) for integrations.
Unisson internal-auth-sessions API
The internal-auth-sessions API from Unisson — 3 operation(s) for internal-auth-sessions.
Unisson knowledge-base API
The knowledge-base API from Unisson — 15 operation(s) for knowledge-base.
Unisson live-map API
The live-map API from Unisson — 3 operation(s) for live-map.
Unisson managed-auth API
The managed-auth API from Unisson — 3 operation(s) for managed-auth.
Unisson meetings API
The meetings API from Unisson — 8 operation(s) for meetings.
Unisson memory API
The memory API from Unisson — 7 operation(s) for memory.
Unisson notifications API
The notifications API from Unisson — 4 operation(s) for notifications.
Unisson onboarding API
The onboarding API from Unisson — 2 operation(s) for onboarding.
Unisson organizations API
The organizations API from Unisson — 25 operation(s) for organizations.
Unisson products API
The products API from Unisson — 2 operation(s) for products.
Unisson Readyz API
The Readyz API from Unisson — 1 operation(s) for readyz.
Unisson runs API
The runs API from Unisson — 14 operation(s) for runs.
Unisson scheduled-runs API
The scheduled-runs API from Unisson — 4 operation(s) for scheduled-runs.
Unisson skills API
The skills API from Unisson — 7 operation(s) for skills.
Unisson superadmin API
The superadmin API from Unisson — 3 operation(s) for superadmin.
Unisson task-types API
The task-types API from Unisson — 1 operation(s) for task-types.
Unisson tasks API
The tasks API from Unisson — 4 operation(s) for tasks.
Unisson Unisson API
The Unisson API from Unisson — 1 operation(s) for unisson.
Unisson usage API
The usage API from Unisson — 1 operation(s) for usage.
Unisson webhooks API
The webhooks API from Unisson — 3 operation(s) for webhooks.
Unisson widget API
The widget API from Unisson — 10 operation(s) for widget.
Scroll within the panel for all 45 ·
MCP 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.
unisson-mcp.yml
MCP SERVEREvent Specifications 1
Not every API is request/response. AsyncAPI describes the event-driven and streaming side — the webhooks and channels — so the asynchronous half of the interface is documented the same way the synchronous half is.
AsyncAPI definitions for this provider's event-driven and streaming APIs.
Unisson Webhooks
ASYNCAPISecurity 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 Unisson — 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 1
Portal, sign-up, and the first successful call
Agent Surfaces 4
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 7
Pagination, idempotency, versioning, errors, and events
Scroll within the panel for all 7 ·
Access & Security 4
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
← All providers · Data indexed from github.com/api-evangelist/unisson · machine-readable index on apis.io