Quadrillion
Quadrillion Labs builds Qualia, an AI coding agent for researchers that runs hundreds of agents in parallel to compress weeks of research into hours. Qualia is a Jupyter-compatible notebook IDE with autonomous mode, a central knowledge graph, reusable skills, and MCP integrations to tools like Snowflake, arXiv, Google Drive, Slack, and Atlassian. The Quadrillion Cloud API is the public cloud backend behind the desktop app, exposing cloud-safe endpoints for LLM provider proxying (OpenAI, Anthropic, Gemini, Cerebras, OpenRouter, Fireworks), API-key and session management, org/WorkOS SSO administration, compute and kernel orchestration, notebooks, projects/tasks, the knowledge graph, and Stripe billing.
Real signal across most facets with visible, nameable gaps — the contract exists but is thin, or the portal is good while governance and commercial terms are absent.
API Evangelist profiles Quadrillion the way a machine reads it — 56 machine-readable artifacts across 51 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 — Quadrillion scores 49.4/100 (developing), with a separate agent-readiness read of 65/100 (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 Quadrillion
Each block below is one kind of artifact we hold for Quadrillion. 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 51
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.
Quadrillion account API
The account API from Quadrillion — 3 operation(s) for account.
Quadrillion admin API
The admin API from Quadrillion — 13 operation(s) for admin.
Quadrillion api-keys API
The api-keys API from Quadrillion — 3 operation(s) for api-keys.
Quadrillion auth API
The auth API from Quadrillion — 8 operation(s) for auth.
Quadrillion autocomplete API
The autocomplete API from Quadrillion — 2 operation(s) for autocomplete.
Quadrillion blobs API
The blobs API from Quadrillion — 4 operation(s) for blobs.
Quadrillion Cerebras API
The Cerebras API from Quadrillion — 1 operation(s) for cerebras.
Quadrillion ckg API
The ckg API from Quadrillion — 12 operation(s) for ckg.
Quadrillion compute API
The compute API from Quadrillion — 2 operation(s) for compute.
Quadrillion credentials API
The credentials API from Quadrillion — 2 operation(s) for credentials.
Quadrillion execution API
The execution API from Quadrillion — 2 operation(s) for execution.
Quadrillion files API
The files API from Quadrillion — 10 operation(s) for files.
Quadrillion filesystems API
The filesystems API from Quadrillion — 3 operation(s) for filesystems.
Quadrillion Fireworks API
The Fireworks API from Quadrillion — 1 operation(s) for fireworks.
Quadrillion Health API
The Health API from Quadrillion — 3 operation(s) for health.
Quadrillion integration-relay API
The integration-relay API from Quadrillion — 4 operation(s) for integration-relay.
Quadrillion kernel API
The kernel API from Quadrillion — 18 operation(s) for kernel.
Quadrillion Latency Distribution API
The Latency Distribution API from Quadrillion — 1 operation(s) for latency distribution.
Quadrillion linear API
The linear API from Quadrillion — 1 operation(s) for linear.
Quadrillion Messages API
The Messages API from Quadrillion — 1 operation(s) for messages.
Quadrillion modal-files API
The modal-files API from Quadrillion — 8 operation(s) for modal-files.
Quadrillion modal-filewatcher API
The modal-filewatcher API from Quadrillion — 2 operation(s) for modal-filewatcher.
Quadrillion modal-terminal API
The modal-terminal API from Quadrillion — 4 operation(s) for modal-terminal.
Quadrillion notebook API
The notebook API from Quadrillion — 29 operation(s) for notebook.
Quadrillion onboarding API
The onboarding API from Quadrillion — 2 operation(s) for onboarding.
Quadrillion Openrouter API
The Openrouter API from Quadrillion — 1 operation(s) for openrouter.
Quadrillion org API
The org API from Quadrillion — 8 operation(s) for org.
Quadrillion project API
The project API from Quadrillion — 2 operation(s) for project.
Quadrillion Quadrillion Cloud API API
The Quadrillion Cloud API API from Quadrillion — 1 operation(s) for quadrillion cloud api.
Quadrillion releases API
The releases API from Quadrillion — 2 operation(s) for releases.
Quadrillion Responses API
The Responses API from Quadrillion — 1 operation(s) for responses.
Quadrillion rules API
The rules API from Quadrillion — 8 operation(s) for rules.
Quadrillion runtime_mutations API
The runtime_mutations API from Quadrillion — 131 operation(s) for runtime_mutations.
Quadrillion runtime-session API
The runtime-session API from Quadrillion — 2 operation(s) for runtime-session.
Quadrillion settings API
The settings API from Quadrillion — 41 operation(s) for settings.
Quadrillion slack API
The slack API from Quadrillion — 5 operation(s) for slack.
Quadrillion slack-webhooks API
The slack-webhooks API from Quadrillion — 2 operation(s) for slack-webhooks.
Quadrillion store API
The store API from Quadrillion — 30 operation(s) for store.
Quadrillion stripe API
The stripe API from Quadrillion — 5 operation(s) for stripe.
Quadrillion tags API
The tags API from Quadrillion — 4 operation(s) for tags.
Quadrillion task_dag_mutations API
The task_dag_mutations API from Quadrillion — 6 operation(s) for task_dag_mutations.
Quadrillion task_dag_reads API
The task_dag_reads API from Quadrillion — 9 operation(s) for task_dag_reads.
Quadrillion terminal API
The terminal API from Quadrillion — 7 operation(s) for terminal.
Quadrillion Token Usage API
The Token Usage API from Quadrillion — 1 operation(s) for token usage.
Quadrillion tool_results API
The tool_results API from Quadrillion — 2 operation(s) for tool_results.
Quadrillion user API
The user API from Quadrillion — 1 operation(s) for user.
Quadrillion V1beta API
The V1beta API from Quadrillion — 1 operation(s) for v1beta.
Quadrillion workos API
The workos API from Quadrillion — 4 operation(s) for workos.
Quadrillion workspace-credentials API
The workspace-credentials API from Quadrillion — 1 operation(s) for workspace-credentials.
Quadrillion writeup API
The writeup API from Quadrillion — 3 operation(s) for writeup.
Quadrillion You API
The You API from Quadrillion — 1 operation(s) for you.
Scroll within the panel for all 51 ·
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.
quadrillion-mcp.yml
MCP SERVERSecurity 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 Quadrillion — 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 3
Portal, sign-up, and the first successful call
Documentation 1
Reference material describing how the API behaves
Agent Surfaces 4
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 5
Pagination, idempotency, versioning, errors, and events
Access & Security 4
Authentication, authorization, and security posture
Operate 4
Status, limits, changes, and where to get help
Commercial 3
Pricing, plans, and the legal terms of use
Company 1
The organization behind the API
Other 1
Properties that don't map to a standard resource type
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