# Streamfold

**Canonical:** https://apis.io/providers/streamfold/  
**Website:** https://rotel.dev  
**APIs profiled:** 0

Streamfold is the company behind Rotel, a high-performance, resource-efficient OpenTelemetry collector written in Rust. Rotel focuses on minimal overhead and fast cold-starts for resource-constrained environments such as AWS Lambda, serverless functions, and embedded systems, supporting OTLP/gRPC, OTLP/HTTP, and Kafka receivers with exporters for ClickHouse, Datadog, AWS X-Ray, Kafka, and OTLP. It ships Python (pyrotel) and Node.js (@streamfold/rotel) embeddings, an AWS Lambda extension layer, a CloudWatch Lambda forwarder, and a Rust processor SDK. Rotel is open source under Apache-2.0. In March 2026 Streamfold announced it is joining Cursor to bring observability to agentic, AI-driven software systems. Streamfold was a portfolio company of Uncork Capital.

## Kin Score — 16.7 / 100 (emerging)

Scored 2026-08-17 under rubric 0.11.0. Trend: flat (+0.0 from 16.7).

| Facet | Score |
|---|---|
| Discoverability | 57.4 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Operational Transparency | 21.1 |
| Developer Ergonomics | 41.3 |
| Commercial Clarity | 0.0 |

## Agent readiness — 0.0 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| 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 |

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## Security (1)

- **Streamfold Domain Security** — TLSv1.3 · HSTS

## Tags

Company, OpenTelemetry, Observability, Telemetry, Collector, Rust, Serverless, AWS Lambda, Monitoring, Open Source

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