Registry intelligence for AI coding agents

Before your agent writes code, tell it where to look.

RegistryRouter MCP helps coding agents choose authoritative sources, verify risk, and surface approval gates before they change a codebase.

View MCP interface Explore the Atlas

The preflight layer

Source routing, not code generation.

Coding agents are only as reliable as the sources they choose. RegistryRouter sits before implementation, helping the agent select the right registry, documentation source, package index, marketplace, or internal catalog.

Classify the task

Identify whether the work touches UI, dependencies, containers, infrastructure, APIs, auth, AI tools, security, data, or internal policy.

Resolve the source

Prefer official registries, docs, package indexes, cloud marketplaces, or internal catalogs over random examples and stale blog posts.

Return preflight

Give the agent risks, approval gates, alternatives, and implementation instructions before it starts changing the codebase.

How it works

A decision layer for agentic development.

RegistryRouter turns a broad software request into a structured source decision: what layer is involved, which sources are authoritative, what risks matter, and when a human needs to approve the path forward.

Step

Interface

Output

Decision point

1. Classify

classify_task

Primary layer, secondary layers, confidence, required checks.

Clarifies the kind of source needed.

2. Resolve

resolve_registry

Authoritative sources, fallbacks, source notes, constraints.

Separates trusted sources from discovery material.

3. Check

check_policy

Allowed, blocked, or requires approval with reasons.

Applies team or project rules.

4. Report

generate_preflight_report

Markdown/JSON report the user can review before coding.

Creates an explicit approval moment.

Atlas coverage

Built from a full-stack registry atlas.

The atlas covers UI registries, package indexes, artifact stores, container registries, infrastructure catalogs, CI/CD marketplaces, API directories, model hubs, security databases, MCP registries, and internal service catalogs.

Open Atlas

Open-source foundations

Official package registries, component systems, public specs, and community registries with license and maintenance checks.

Commercial platforms

SaaS, cloud, API, marketplace, and vendor sources with pricing, procurement, data access, and approval warnings.

Internal standards

Policy packs, approved vendors, private registries, service catalogs, and organization-specific source routing.

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Designed for practical adoption: RegistryRouter can be used as an MCP interface, a structured reference, or a source-selection protocol for teams building with AI coding agents.