# Polylane

> Polylane makes your software self-operating: AI agents that read your code, watch your infra, and fix production before you wake up.

Nobody should be on-call in 2026. Polylane is built by Coreplane Labs in San Francisco, founded by Boris Tane (built Baselime, acquired by Cloudflare; led observability at Cloudflare). The product is pre-launch: early access rolls out from June 2026 via a waitlist.

## What Polylane does

Polylane runs a closed loop over production software, in five steps:

1. **Context** — agents build the context graph live: every resource and dependency across your clouds, observability providers and codebase, so every later step starts from real topology instead of guesses.
2. **Prevention** — agents review every pull request against live production. When a change would degrade it, Polylane comments on the pull request ("Merging this pull request may degrade production") with the mechanism, the evidence, and the one-sentence fix, and the "Polylane production impact" check fails; require the check and the merge is blocked.
3. **Detection** — agents watch your infra and detect issues before they become problems. Agents read the actual signal series (metrics, logs, traces, access logs) and decide the way an engineer would: plain thresholds exist when you want them, judgement is the default.
4. **Investigation** — agents work the incident with your real tools and show the receipts: every claim links back to the query, log line, or change record behind it.
5. **Remediation** — agents end the incident where the action is reversible. Deployment rollbacks are off by default: you enable them per automation and can disable them at any time. Enabled, they restore the last known-good deploy on their own, receipted and rate-limited. The permanent fix follows as a pull request with the full evidence trail; your review and CI still gate the merge.

At runtime, every incident runs the same named loop: **Signal → Investigate → Fix → Verify**. Signal: An error spike, a failed deploy, a metric drifting from baseline. Anything production emits can start a run. Investigate: Agents form a hypothesis and test it with your real tools: telemetry, deploys, code. Every claim keeps its receipt. Fix: Reversible actions run where you allow them. When the root cause is code, the fix arrives as a pull request; your review and CI gate the merge. Verify: Agents watch the signal back to baseline and confirm the fix holds. What they see becomes the next signal.

Polylane works with AWS, Cloudflare, Vercel, Fly.io, Render, Kubernetes, and PlanetScale, plus GitHub, Slack, and observability tools: Datadog, Honeycomb, Axiom, and Sentry.

## When to use Polylane

- **Detect production issues without threshold tuning.** From raw telemetry to triaged issue. Polylane agents read the actual metric, log, and trace series across AWS, Cloudflare, Vercel, Fly.io, Render, and Kubernetes, and flag regressions the way an engineer would.
- **Investigate an incident with receipts.** From error spike to root cause. Every claim in a Polylane investigation links back to the query, log line, or change record behind it. Runs are shareable transcripts you can watch and interrupt.
- **Turn an investigation into a reviewed fix.** From pager alert to merged fix. Investigations that end at a line of code end as a pull request with the full evidence trail. Human review and CI still gate the merge.
- **Automate infrastructure runbooks in plain English.** From plain English to running automation. Describe the job; Polylane builds the trigger, the instructions, and the allowed actions.

## For agents

- REST API: `https://api.polylane.com/v1` — OpenAPI spec at https://api.polylane.com/v1/doc (mirrored at https://polylane.com/openapi.json)
- MCP server (OAuth 2.0 or API key): `https://mcp.polylane.com/mcp` (Streamable HTTP) — auth walkthrough at https://polylane.com/auth.md
- Docs MCP server (no auth): `https://docs.polylane.com/mcp` (Streamable HTTP)
- API catalog: https://polylane.com/.well-known/api-catalog · MCP discovery: https://polylane.com/.well-known/mcp
- Join the waitlist (pre-launch): `POST https://polylane.com/api/auth/email` with `{"name": string, "email": string}`
- Full index: https://polylane.com/llms.txt · Docs: https://docs.polylane.com

## Pages

- [Developers](https://polylane.com/developers) ([markdown](https://polylane.com/developers.md))
- [Product](https://polylane.com/product) ([markdown](https://polylane.com/product.md))
- [Context graph](https://polylane.com/product/context) ([markdown](https://polylane.com/product/context.md))
- [Anomaly detection](https://polylane.com/product/detection) ([markdown](https://polylane.com/product/detection.md))
- [Alert intelligence](https://polylane.com/product/alert-intelligence) ([markdown](https://polylane.com/product/alert-intelligence.md))
- [Investigations](https://polylane.com/product/investigation) ([markdown](https://polylane.com/product/investigation.md))
- [Change intelligence](https://polylane.com/product/change-intelligence) ([markdown](https://polylane.com/product/change-intelligence.md))
- [Impact intelligence](https://polylane.com/product/impact-intelligence) ([markdown](https://polylane.com/product/impact-intelligence.md))
- [Autofix](https://polylane.com/product/autofix) ([markdown](https://polylane.com/product/autofix.md))
- [Automations](https://polylane.com/product/automations) ([markdown](https://polylane.com/product/automations.md))
- [Instrumentation](https://polylane.com/product/instrumentation) ([markdown](https://polylane.com/product/instrumentation.md))
- [Pricing](https://polylane.com/pricing) ([markdown](https://polylane.com/pricing.md))
- [Security](https://polylane.com/security) ([markdown](https://polylane.com/security.md))
- [Roadmap](https://polylane.com/roadmap) ([markdown](https://polylane.com/roadmap.md))
- [Blog](https://polylane.com/blog) · [Build log](https://polylane.com/build-log) ([markdown](https://polylane.com/build-log.md))
- [About](https://polylane.com/about) ([markdown](https://polylane.com/about.md)) · [Contact](https://polylane.com/contact) ([markdown](https://polylane.com/contact.md))
- [Careers](https://polylane.com/careers)

## Contact

- X: https://x.com/polylanehq
- Email: boris@coreplane.ai