Inspect repository shape, languages, package managers, script names, entrypoints, and git metadata. Returns up to 200 representative file paths; pass includeScripts:true to get full script command bodies instead of just names.

Map a repository into a compact JSON code map, optionally narrowed by domain, file kind, or controller route. Pass domain to find files for a feature, kind to find files of a type (route, controller, service, apiClient, component, test), or route to match Nest controller routes by substring/regex. Replaces the old find_domain, find_file_kind, find_backend_route, and find_frontend_api_client tools. Uses a per-user external cache and leaves the target repository unchanged.

Index local repositories: generate per-user external indexes and add them to the local catalog. Pass discover:true to find repository roots under the given paths first. Pass dryRun:true to discover and report without writing any indexes or catalog (read-only); this replaces the old repo_discover tool. Without dryRun this mutates the persistent local catalog, so it is not a pure read.

Search indexed local repositories by path, domain, kind, route, imports, exports, and symbols. Omit query to list the local repository catalog instead (the catalog listing the old repo_catalog tool returned). Only searches repositories already in the local catalog — if the catalog is empty this returns no matches, so call repo_index on the target repositories first.

Generate a task-aware local context packet with primary files, related files, tests, and validation commands. Uses a per-user external cache and leaves the target repository unchanged. Deterministic by default; pass online:true to also ask a System One model (needs TYPESAFE_API_KEY) what kind of work the request is and which candidate files it needs, which relabels a confidently read intent and demotes files it judges irrelevant, reported under modelRead.

Given a plain-English change request, rank the files most likely to own the change, with risk flags, suggested tests, and an implementation plan. Optional diff base surfaces exact changed-file evidence alongside the heuristic. When the repository's .solumberc.json lists companions, companions also carries the top few files each companion repository would own for the same request. Uses a per-user external cache and leaves the target repository unchanged.

Score Agent Experience (AX): a single 0–100 number answering "how cheap and safe is it for an agent to make this change here?", blending Changeability (token cost), Containment (blast radius), Guardrails (tests / validation / CODEOWNERS / CI), and Clarity (task groundedness). Deterministic and composed from the change_impact, token-estimate, and CODEOWNERS engines — no new analysis. Returns sub-scores, drivers, and concrete recommendations for raising AX. Uses a per-user external cache and leaves the target repository unchanged.

Recommend a model tier (cheap, mid or premium) for a coding request before any work starts. Combines solumbe's deterministic repository half (AX, containment, top-severity risk paths) with a System One model's calibrated read of the request (specificity, blast radius, novelty). The model is called only when TYPESAFE_API_KEY is set in this server's environment and offline is not true; otherwise the read is a labelled offline estimate, and model.source says which. Advisory: it recommends a tier and never feeds review_gate or review_verdict. Pass host to map the tier to that host's model id.

Score convergence: a deterministic 0–100 measure of the distance between a stated task (intent) and the actual git diff (execution), with sub-scores for Coverage (did the intent happen?), Scope (did only the intent happen?), and Risk alignment (did unrequested drift land on risk-sensitive paths?). Composed from the change_impact diff comparison and the shared risk vocabulary — no model, no new analysis. New files beside a confirmed owner and tests of confirmed files count as in scope, listed under drivers.inferredRelated. Emits a recomputable receipt (a timestamp-free hash anyone can regenerate and verify) as durable evidence. Requires a base git ref to diff against; scores the working tree's tracked changes unless head or staged selects an exact subject.

Gate a change for merge and return a PASS / WARN / FAIL verdict. Omit pr to run the local, no-GitHub gate against a base ref (changed files, secret safety, risk-sensitive paths, release discipline, validation commands, dependency audit, policy profile). Set pr to gate an open GitHub PR via gh (PR state, review decision, CODEOWNERS approvals, unresolved conversations, branch protection, status checks). Merges the old merge_readiness and pr_merge_readiness tools. Use review_verdict instead when you want the full impact + review + gate composite, or review_context when you want diff/comment context with no verdict.

Run the full review pipeline in one shot: change_impact plus review_context plus review_gate, returning a unified verdict with a derived confidence score. When the repository's .solumberc.json lists companions and a request is given, impactSummary.companions names the top few files each companion repository would own for that request. Use review_verdict when you want the complete picture of a change in a single call. Use review_context instead for diff metadata only (no verdict), or review_gate for the gate verdict alone.

Generate a product-level report across multiple related repositories.

Produce PR review context from local git diff metadata, optionally enriched with GitHub PR comments. Use review_context when you want the raw diff/comment context for a change, not a verdict. Use review_verdict instead for the full impact + review + gate composite, or review_gate for the gate verdict alone.

Generate setup, validation, runtime, and context commands for an agent or CI harness.