LoopOver MCP server

LoopOver

Formerly Gittensory.

The loop never sleeps. You finally can.

LoopOver automates the entire development lifecycle — write, review, merge, learn — end to end, with agents on both sides and a published safety record. The good kind of infinite loop, on any GitHub repo.

• For maintainers (self-hosted): an autonomous review agent works the PR queue end-to-end — AI review grounded in finished CI status, full post-change file content, and codebase RAG — then gates, approves, requests changes, merges, or closes on its own, governed by dry-run / pause / freeze / kill-switch controls.
• For contributors: the @loopover/mcp copilot brings predicted gate verdicts, branch preflight, duplicate detection, and cross-repo opportunity discovery into your own AI harness; the autonomous miner runtime (@loopover/miner) runs unattended across a fleet of repos, respecting each target repo's .loopover-miner.yml goal spec.
• With proof: merge/close decisions are outcome-confirmed (merged / reopened / reverted), published with coverage and confidence intervals on the live fairness report, and backed by a certified close-precision guarantee that self-tightens as data grows. The backtest corpus behind the published numbers is checksummed and replayable by anyone.
• Gittensor-native intelligence built in: for Bittensor SN74 miners the same engine adds scoreability previews, registry economics, and the cross-repo duplicate graph — while keeping wallet, hotkey, and raw trust-score context out of public GitHub output.

Self-hosting the whole stack is the path available today — and it doubles as the trust story: audit the algorithm, run it on your own infra, replay the published numbers yourself. A hosted plane is in open development on the public milestones (ORB Cloud Readiness, Rent-a-Loop): rentable, metered loops you point at a repo — and, further out, at nothing more than an idea.

It is the single converged home of the native review system; the legacy separate reviewbot repo/runtime is not part of the active architecture described here.

It is not a Gittensor explorer, public leaderboard, reward-farming bot, or wallet dashboard.

Privacy Boundary

LoopOver keeps sensitive context private by default.

• MCP local branch analysis sends metadata, not source contents.
• Public GitHub comments never include wallet, hotkey, reward estimate, private ranking, raw trust score, or reviewability context.
• Optional AI summaries receive compact deterministic signal bundles, not raw source code.
• Maintainer packets and scoring context stay on protected API/MCP surfaces.
• MCP tool-call telemetry is an allowlist of four fields, and is anonymous — see below.

MCP telemetry

A recorded MCP tool call carries exactly four fields, and there is no fifth: the tool name, which surface dispatched it (remote or local), whether it succeeded, and a coarse duration in milliseconds. The allowlist is the event shape itself rather than a filter over a richer one, so there is nowhere to put anything else.

Never tracked: tool arguments, source contents, repository or issue text, and wallet, hotkey, coldkey, reward, private ranking, or raw trust-score data. Events also carry no per-actor identity — every event shares one constant, anonymous handle, so there is no per-user profile to accumulate — and IP-based geo enrichment is disabled.

Each surface is controlled separately, and they differ in who holds the switch:

• Local CLI (@loopover/mcp) — opt-in, OFF by default. Nothing is recorded unless you have run loopover-mcp telemetry enable; an API key alone is not enough. loopover-mcp telemetry status reports the current state, and disable removes the flag entirely.
• Hosted / remote MCP — a deployment setting, not a per-user one: it records when the operator configures POSTHOG_API_KEY, which the hosted service does. A self-hosted deployment that leaves it unset records nothing.

See Privacy and security for the full boundary.

Review Capabilities

LoopOver CI and LoopOver review score, gate, and comment on pull requests. The review algorithm is open-source; operators tune behavior through per-repo settings and the LOOPOVER_REVIEW_* feature flags, every one of which ships OFF and is opt-in per repo.

• Safety scan — defangs untrusted PR title/body/diff (prompt-injection neutralization) before the AI reviewer reads them, and scans the diff for leaked secrets, surfacing a secret_leak blocker.
• CI + full-file grounding — grounds the AI reviewer with the PR's finished CI status and the full post-change content of the changed files, so claims are verified against reality instead of predicted.
• Codebase RAG — retrieval-augmented context that queries the codebase vector index for related callers, modules, and conventions and appends them to the reviewer prompt (additive only; inert until an index exists).
• Submitter-reputation gating — an internal-only spend control that downgrades new / burst / low-reputation submitters to a deterministic-only review, never surfaced on any public comment, label, or check.
• Unified review comment — renders the public PR feedback as one in-place comment instead of multiple panels. With .loopover.yml's review.changed_files_summary also on (off by default), it gains a deterministic, no-AI "Changed files" collapsible: one row per file category (source/test/docs/config/generated), with file counts and +/- totals.
• Per-repo activation — capabilities roll forward (and back) one flag and one repo at a time via the LOOPOVER_REVIEW_REPOS allowlist.

Check-run and comment surfaces, disambiguated (a common point of confusion — these are three independent, separately-configured things, not layers of the same feature):

• LoopOver Orb Review Agent (gate.* / settings.reviewCheckMode, off by default) — the authoritative GitHub Check Run carrying the gate's pass/fail verdict. This is the one worth making a required status check.
• LoopOver Context (settings.checkRunMode / settings.checkRunDetailLevel, off by default) — a separate, purely advisory Check Run. At its default checkRunDetailLevel: minimal it publishes no findings at all; even at standard/deep it only re-renders content already shown elsewhere. Never make this one required.
• Inline review comments (LOOPOVER_REVIEW_INLINE_COMMENTS + .loopover.yml's review.inline_comments, off by both by default) — real, reply-able line-anchored PR review comment threads (CodeRabbit-style). This is the ONLY one of the three that posts an interactive per-line thread; the two check runs above never do. With .loopover.yml's review.suggestions also on, a precise line-anchored fix is additionally rendered as a one-click, committable GitHub suggested-change block. With review.finding_categories also on (off by default), each finding is additionally tagged with a category — security/correctness/performance/maintainability/tests/style — in both the inline comment label and the unified comment's "Finding categories" collapsible; a deterministic path/keyword fallback covers whatever the model omits.

See Tuning your reviews for the full flag, setting, and .loopover.yml reference.

Start Here

Audience	Start	Useful next links
Miners and contributors	Quickstart	MCP client setup, Miner workflow, Scoreability
Maintainers	GitHub App	Maintainer workflow, Self-host reviews, Privacy and security
Repo owners and operators	Beta onboarding	Upstream drift, Troubleshooting, Roadmap
Agent authors	Agents	API browser, MCP client setup

Surfaces

Surface	Link
Website	loopover.ai
Docs	loopover.ai/docs
MCP package	@loopover/mcp
Engine package	@loopover/engine — shared deterministic logic for the review stack and miner
Miner package	@loopover/miner — local foundation CLI for the autonomous miner runtime
API	API browser and OpenAPI JSON
GitHub App	Setup docs — self-hosting is the only currently available path

MCP Install

npm install -g @loopover/mcp@latest
loopover-mcp login
loopover-mcp doctor
loopover-mcp --stdio

Print editor/client snippets:

loopover-mcp init-client --print codex
loopover-mcp init-client --print claude
loopover-mcp init-client --print cursor

For full editor setup and stdio configuration, use MCP client setup.

Run base-agent commands:

loopover-mcp agent plan --login jsonbored --json
loopover-mcp agent packet --login jsonbored --json
loopover-mcp agent status <run-id> --json

Local Development

npm install
npm run cf-typegen
npm run db:migrate:local
npm run dev

npm run test:ci

Release-only validation:

npm run test:release
npm run test:release:mcp

Frontend:

npm run ui:dev
npm run ui:build

Gittensor Contributor Impact

Refreshed weekly by .github/workflows/gittensor-impact.yml.

Project Links

Need	Link
Contributing	CONTRIBUTING.md
Security	SECURITY.md
Support	SUPPORT.md
Changelog	CHANGELOG.md

Normal feature/fix PRs do not edit changelogs. Changelogs are release-prep artifacts.