opencontrib (MeiSiristhebest/opencontrib) is an MCP server listed on the M8ven Trust Index. It scores 70 out of 100, grade C. It declares 39 tools. No publisher has claimed this listing.
The Agent-Native Open Source Contribution Engine — 6-Dimension Weapon Arsenal, 24-Command CLI, Top-K Smart Pointer Triage, 20 MCP Tools & Worktree Sandbox
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.
contrib_plan_capabilitiesEvaluate repository fingerprint and agent intent to generate an optimized, scored capability routing plan across security, concurrency, and defect domains
contrib_list_pluginsList all active Microkernel security plugins, AST analyzers, and registered probe adapters
contrib_plugin_infoGet detailed capability schema, supported languages, cost metrics, and defect patterns for a specific active probe or plugin
contrib_assess_feasibilityAssess OS and toolchain execution feasibility for an issue against local machine (Windows/WSL/Docker/Mac)
contrib_qualify_issueVerify if an issue is safe and qualified for external contribution (checks author-first-right, anti-bandwagoning, and blocking labels)
contrib_diagnose_manifestsDiagnose repo workflows, package.json, pyproject.toml, and Cargo.toml for <=100 line PR improvement suggestions
contrib_doctorAudit host environment health (Git, Bun/Node, Docker, WSL, and OpenContrib storage)
contrib_rank_opportunityExtract objective multi-dimensional probability signals (skill match, feasibility, issue clarity, actionability, repo health) without prescribing binary decisions
contrib_assemble_contextAssemble multi-dimensional context combining issue problem, repo skeleton, target test files, exploration reading order, memory pitfalls, and host environment
contrib_scoutScout high-value, unclaimed contribution opportunities for an organization or repository, filtered by feasibility and developer profile
contrib_eval_prepare_judgecontrib_eval_parse_judgmentcontrib_collect_evidenceExecute dual-stage empirical verification (capturing pre-fix failing baseline assertion and post-fix stress loop pass)
contrib_capture_redCapture immutable RED baseline (failing test + source tree hash) before applying fix
contrib_verify_greenVerify GREEN run, bind it to previously captured RED baseline, and advance to EVIDENCE_COLLECTED
contrib_verify_pocExecute autonomous 4-phase closed-loop verification (Red -> Green -> Blue) for a Smart Pointer finding inside a clean-room worktree sandbox
contrib_audit_governanceAudit patch diff size, anti-AI text patterns, and compute evidence-backed 7D quality rubric & confidence breakdown
contrib_analyze_impactAnalyze patch for cross-platform anti-patterns (e.g. filepath.ToSlash on Linux, CRLF regex bugs) and identify overlooked sibling files
contrib_diagnose_ciParse GitHub Actions or local CI terminal raw logs to extract exact failing test names, line numbers, and root-cause summaries without guessing
contrib_render_pr_templateRender a clean, human-engineered PR description adhering strictly to target repository template or Master 6-Tier standard
contrib_render_issue_claimGenerate an authoritative Issue-First Claim statement or 0-day issue proposal with reproduction proof before submitting a PR
contrib_sync_flywheelPersist completed or in-flight contribution memory, update developer skill weights, and refine repo-specific heuristics
contrib_track_pr_statusTrack PR merge readiness, CI check runs, review feedback, and suggest next action (e.g. reply to maintainer, address CI failure)
contrib_record_approvalRecord explicit human or policy-waived approval artifact binding patch, evidence, governance, and PR body hashes
contrib_submit_prAuthorize and submit PR via GitHubSubmissionService, verifying provider head SHA and advancing to PR_SUBMITTED
contrib_lint_markdownRun 5-layer industrial static validation on Markdown text to prevent mojibake, unclosed tags, corrupted links, or broken codeblocks before creating issues/PRs
contrib_resolve_pointerDereference an OpenContrib Smart Pointer (ptr://...) with progressive token views: stub (Level 1, ~25 tokens), slice (Level 2, ~150 tokens), or evidence (Level 3)
contrib_list_pointersList all available OpenContrib Smart Pointers and Level 1 stub metadata across namespaces
contrib_probe_planExtract repository fingerprint and negotiate matching active SAST/AST/Concurrency probe plugins with cost profiles
contrib_probe_runExecute negotiated SAST/AST probe plugins against repository and return triaged Top-K Smart Pointer URIs (ptr://...)
contrib_probe_hotspotAnalyze Git commit churn and cyclomatic complexity hotspots to pinpoint high-risk, defect-prone files
contrib_probe_fuzzGenerate property-based boundary fuzzing test scaffold for target language and defect category
contrib_create_runInitialize an auditable contribution run session under ~/.opencontrib/runs/<runId>/ for structured state and artifact tracking
contrib_save_artifactSave discrete stage artifact (opportunity, context, workspace, patch, evidence, governance, pr_draft, result) to run bundle
contrib_get_runRetrieve full manifest and all saved artifacts of a contribution run
contrib_resume_runResume an interrupted contribution run by loading its latest phase, existing artifacts, and suggested next action
contrib_run_pipelineExecute the autonomous contribution pipeline (use-case facade) for a target repository, running discovery, clean-room reproduction, patch generation, validation, and governance gates
contrib_prepare_workspaceCreate an isolated Git worktree under ~/.opencontrib/workspaces to develop a fix without touching main workspace
contrib_purge_sandboxPurge all ephemeral git worktrees, temporary scratch test scripts, and cached bare repos
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
Tool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
39/39 tools missing one or more hints — contrib_plan_capabilities (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); contrib_list_plugins (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); contrib_plugin_info (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +36 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Tool inputs are validated
18/22 tool handlers declare input schemas (82%)
Declare an inputSchema with zod/joi/yup on every tool definition.
Production dependencies are patched
0 critical, 2 high severity in production deps — @modelcontextprotocol/sdk@1.6.1 (high), @modelcontextprotocol/sdk@1.6.1 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Domain consistency
npm scope @opencontrib doesn't match GitHub owner meisiristhebest
Use the same org name across GitHub, npm, and your homepage so users can verify the publisher.
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