# Riverlane

**Canonical:** https://apis.io/providers/riverlane/  
**Website:** https://www.riverlane.com/  
**APIs profiled:** 1

Riverlane is a Cambridge (UK) quantum computing company building the quantum error correction (QEC) stack. Its two product lines are Deltaflow — a real-time QEC system covering qubit data readout, decoding, logical operations and orchestration, running error correction on up to 250 physical qubits with the proprietary Local Clustering Decoder — and Deltakit, an Apache-2.0 open-source Python SDK for designing, generating, simulating, decoding and analysing QEC experiments. The public developer surface is the Deltakit cloud service at https://deltakit.riverlane.com/proxy, a bearer-token API with two coexisting versions: a GraphQL endpoint (/api/graphql, API v1) and an asynchronous task REST API (/api/v2/tasks/add|get|kill, API v2). Both front Riverlane's proprietary decoders (Ambiguity Clustering, Local Clustering, Collision Clustering), leakage-aware decoding and simulation, iSWAP native-gate circuit generation, and stability-experiment generation. Riverlane publishes no OpenAPI or AsyncAPI document; the machine-readable contract is the open-source client library at github.com/Deltakit/deltakit, which is where every endpoint recorded in this profile was read from.

## Kin Score — 28.6 / 100 (thin)

Scored 2026-08-17 under rubric 0.11.0. Trend: flat (+0.0 from 28.6).

| Facet | Score |
|---|---|
| Discoverability | 75.9 |
| Contract Quality | 0.0 |
| Governance | 3.1 |
| Operational Transparency | 31.6 |
| Developer Ergonomics | 58.7 |
| Commercial Clarity | 23.7 |

## Agent readiness — 12.6 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | documented |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## APIs (1)

- **Deltakit Cloud API** — Bearer-token cloud service backing the Deltakit SDK. Exposes the compute-heavy and proprietary parts of the QEC workflow that do not run locally: leakage noise generation and si...

## Security (3)

- **Riverlane Authentication** — http · 1 scheme
- **Riverlane Domain Security** — TLSv1.3 · HSTS · DMARC
- **Riverlane Vulnerability Disclosure** — Hackerone

## Tags

quantum-computing, quantum-error-correction, decoders, scientific-computing, python-sdk, graphql, simulation, research-tools, open-source, hpc

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/riverlane/). Scores are computed from the provider's own public artifacts under a published rubric.