Tuning Engines - Governed AI Runtime MCP server
io.github.cerebrixos-org/tuning-engines·v0.4.34·6 starsGovern model, agent, skill, and MCP workflows with policy, approvals, traces, and usage analytics.
6 stars81 downloads/wk
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Tuning Engines - Governed AI Runtime tools (100, 21 write)
write = sends, deletes, buys or postsRead from the package source without running it. The installed server may list more.
accept_insightAccept an Insight Loop recommendation as valid for review. Requires --enable-registry-writes. Does not change production.
activate_context_assetExplicitly activate one reviewed context version. Requires --enable-registry-writes.
apply_insightApply or queue the approved action for an accepted Insight Loop recommendation. Requires --enable-registry-writes.
apply_work_session_repairApply a previously previewed Work Session repair.
approve_approvalApprove a pending policy approval request. Requires tenant owner/admin API token.
cancel_jobwrite actionCancel a running or queued fine-tuning job. The job will be charged for any GPU time already used.
complete_compliance_source_runwrite actionFinalize an external compliance source run.
complete_work_sessionMark a Work Session completed. Requires --enable-registry-writes.
create_compliance_source_runwrite actionCreate an external compliance source run. Requires owner/admin access.
create_context_asset_draftwrite actionCreate a disabled context draft. It never activates automatically. Requires --enable-registry-writes.
create_jobwrite actionFine-tune an LLM on a GitHub repository using Tuning Engines.
create_runtime_interventionwrite actionRequest a pause, resume, cancel, or replay. Requires owner/admin access and --enable-registry-writes.
create_tracewrite actionIngest or update a runtime trace. Include run_id/request_id and normalized event types when possible. metadata.decision must contain redacted summaries only. Do not include secrets. Works with a user API token or inference key.
delete_modelwrite actionDelete a trained model from cloud storage.
deny_approvalDeny a pending policy approval request. Requires tenant owner/admin API token.
doctor_simulatewrite actionRun an Inference Doctor simulation for access, role, endpoint, policy, and resource debugging.
estimate_jobGet a cost estimate for a fine-tuning job before submitting it. Returns estimated cost, cost range, current balance, and whether balance is sufficient. Always estimate before creating a job.
flush_inference_captureQueue pending and failed request captures for delivery. Requires --enable-registry-writes.
freeze_trajectory_evidence_setFreeze reviewed Work Sessions into an immutable evidence version. Requires --enable-registry-writes.
generate_policy_draftGenerate an AI-assisted AGT YAML draft. Drafts are disabled/shadow and must be reviewed/tested/saved explicitly. Do not include secrets.
get_accountGet your Tuning Engines account details and settings.
get_balanceCheck your Tuning Engines account balance and recent transactions.
inference_capture_showShow request-capture settings for fine-tuning data capture. Secret values are not returned.
inference_capture_updatewrite actionUpdate request-capture settings. Use credential_source_id references; raw cloud secrets are refused by MCP.
install_mcp_templateInstall a verified MCP template as a disabled server. Uses an existing secret_reference_id.
job_statusGet live status of a fine-tuning job including current status, GPU minutes used, estimated charges, remaining balance, and delivery progress. Use this to monitor a running job.
list_ai_system_assetsList authorized AI system assets across agents, MCP, tools, skills, models, workflows, context, identities, and infrastructure.
list_approvalsList policy approval requests for the current tenant. Requires tenant owner/admin API token.
list_compliance_risksList tenant compliance risks. Requires compliance reader access.
list_context_assetsList governed context assets. Content remains versioned and inactive until explicitly activated.
list_inference_feedbackList redacted inference feedback metadata for the current scope.
list_initiativesList strategic initiatives that group Work Sessions.
list_insightsList Insight Loop recommendations.
list_intelligence_runsList reproducible trajectory intelligence executions and their version/status metadata.
list_jobsList fine-tuning training jobs on Tuning Engines. Returns recent jobs with status, base model, agent type, GPU usage, and cost. Use this to check on existing training runs or find a job ID.
list_mcp_templatesList verified MCP marketplace templates.
list_modelsList your trained and imported models on Tuning Engines.
list_outcomesList observed outcomes, goals, workflow statuses, evals, and feedback normalized into success signals.
list_policy_decisionsList AGT YAML policy decisions for the current tenant. Requires tenant owner/admin API token.
list_policy_templatesList curated AGT YAML policy templates. Requires tenant owner/admin API token.
list_runtime_interventionsList tenant-scoped pause, resume, cancel, and replay requests.
list_runtime_state_referencesList safe pointers to external workflow state and memory. Memory content and secrets are never returned.
list_supported_modelsList the supported base HuggingFace models available for fine-tuning on Tuning Engines. Optionally filter by agent to see only compatible models.
list_tenant_resourcesList tenant-admin resource names available through the public API. Internal proxy routes are intentionally not exposed.
list_tracesList runtime traces emitted by LangGraph, Temporal, MCP, skills, agents, or custom runtimes. Requires a tenant user API token.
list_trajectory_evidence_setsList immutable, reviewed evidence-set versions used by trajectory intelligence.
list_work_sessionsList tenant-scoped Work Sessions.
map_outcomewrite actionCreate an outcome mapping rule for events that omitted outcome_key/goal_key. Requires --enable-registry-writes.
preview_trajectory_evidence_setPreview selected Work Sessions and automatically correlated evidence without freezing or mutating records.
preview_work_session_repairPreview the exact and automatically correlated evidence affected by a repair.
propose_outcomePropose a governed outcome for admin review.
record_inference_feedbackRecord bounded feedback linked by request_id/run_id. Secret-bearing payloads are refused.
record_outcomeRecord an outcome or goal success signal for a run. Requires --enable-registry-writes because it writes telemetry.
registry_sync_applyApply a secret-free registry manifest. Requires --enable-registry-writes.
registry_sync_dry_runwrite actionValidate and diff a secret-free registry manifest without mutation.
render_policy_templateRender a curated AGT YAML policy template into disabled/shadow YAML. Template params must not include secrets.
resolve_governed_contextResolve authorized, versioned Tuning Engines context for a goal or action. Observe mode returns only match lineage and never changes execution.
retry_jobRetry a failed fine-tuning job from its last checkpoint. Creates a new job that resumes training where the failed one stopped, saving GPU time. Each retry is billed separately.
retry_tenant_resource_syncRetry synchronization for a model, MCP server, agent, or skill.
review_context_assetReview a context draft. Deterministic candidates require evidence-backed release gates. Requires --enable-registry-writes.
show_ai_system_assetShow one authorized asset and its reviewed current relationships.
show_approvalShow one policy approval request with redacted context. Requires tenant owner/admin API token.
show_compliance_certificationShow one compliance certification run.
show_compliance_evidenceShow one tenant-scoped compliance evidence decision.
show_compliance_riskShow a compliance risk with resources, controls, findings, treatments, and assessments.
show_context_assetShow one governed context asset and its immutable versions.
show_initiativeShow one strategic initiative.
show_insightShow one Insight Loop recommendation.
show_intelligence_runwrite actionShow one intelligence run, including evidence digest, versions, safe result summary, cost, and latency.
show_jobGet full details of a specific fine-tuning job including status, base model, agent type, GPU minutes, cost, error messages, and whether it can be retried from checkpoint.
show_mcp_templateShow setup and risk metadata for one MCP template.
show_modelGet details of a specific trained model.
show_policy_decisionShow one policy decision with redacted context and metadata. Requires tenant owner/admin API token.
show_registry_syncShow one registry-manifest sync result.
show_runtime_interventionShow one tenant-scoped runtime intervention.
show_runtime_state_referenceShow one safe external state or memory reference.
show_traceShow one runtime trace by run_id, including events, policy decisions, and approvals when linked.
show_trajectory_evidence_setShow one immutable evidence set and its safe evidence locators.
show_work_sessionShow one Work Session and its linked traces.
start_intelligence_runwrite actionQueue versioned trajectory intelligence. Suggestions remain review-only. Requires --enable-registry-writes.
submit_compliance_source_resultswrite actionSubmit normalized external compliance results. Raw cloud credentials are refused.
tenant_domains_updatewrite actionReplace the tenant's allowed email domains. Pass an empty array to allow any domain.
tenant_invitation_cancelwrite actionCancel a pending tenant invitation. Requires tenant owner/admin API token.
tenant_resource_createwrite actionCreate an allowlisted tenant resource using non-secret JSON. MCP refuses raw secret fields and inference-key creation; use CLI/web UI for those.
tenant_resource_deletewrite actionDelete or revoke an allowlisted tenant resource. Requires tenant owner/admin API token.
tenant_resource_listList an allowlisted tenant resource. Requires tenant owner/admin API token.
tenant_resource_showShow one allowlisted tenant resource. Secret values are not returned by the API.
tenant_resource_updatewrite actionUpdate an allowlisted tenant resource using non-secret JSON. MCP refuses raw secret fields; use CLI/web UI for secret updates.
tenant_resource_validateValidate an unsaved model, MCP server, agent, skill, guardrail, or governance policy without creating records.
tenant_team_disableDisable a tenant member and block API access. Requires tenant owner/admin API token.
tenant_team_enableRe-enable a disabled tenant member. Requires tenant owner/admin API token.
tenant_team_inviteInvite a tenant member by email. Invitation token is emailed by the app and is never returned.
tenant_team_listList tenant members, pending invitations, and allowed email domains. Requires tenant owner/admin API token.
tenant_team_removewrite actionRemove a tenant member. Requires tenant owner/admin API token.
tenant_team_set_inference_roleAssign or clear an inference role for a tenant member. Requires tenant owner/admin API token.
test_governance_policyDry-run an AGT YAML governance policy against a JSON context. Requires tenant owner/admin API token.
undo_work_session_repairUndo a Work Session repair.
upsert_runtime_state_referenceUpsert a safe external state/memory pointer. Raw memory content and secrets are refused.
validate_complianceEvaluate bounded content against adopted compliance rulepacks without mutating policy configuration.
verify_tenant_secret_referenceVerify a vault connection or secret reference server-side without returning the secret.
Public scan report
scanner v0.1.9 · 2026-09-24 · same rubric, same numbers if you re-run it
- Code scan108 source files scanned25/25
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitystatic API keys via environment variables6/15
- Maintenancelast push 37 days ago12/15
- Maintainer identityregistry namespace matches repository owner7/10
How Tuning Engines - Governed AI Runtime compares
Against every graded AI and agents MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 77/100
- higher than 50% of 4,460 AI and agents servers
- Tools
- 100
- the typical AI and agents server has 6
- Tools that change things
- 21%
- typical: 0%. Fewer write tools means less an agent can break
- GitHub stars
- 6
- more than 80% of 2,711 AI and agents servers
- Downloads a week
- 81
- more than 59% of 1,538 AI and agents servers with a package
What its tools let an agent do: 74 read · 6 create · 14 change · 2 delete · 4 run or deploy
Install Tuning Engines - Governed AI Runtime in Claude Code, Cursor or VS Code
Runs npx -y tuningengines-cli on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add tuning-engines -- npx -y tuningengines-cli
What the publisher says
From the Tuning Engines - Governed AI Runtime repository's README, as published. We do not edit it. Read it on GitHub
Tuning Engines CLI & MCP Server
Govern every AI workflow through one API.
Tuning Engines is a governed AI runtime for model, agent, skill, and MCP workflows. Route inference through one OpenAI-compatible API, apply RBAC and traffic policies, request approvals for high-risk actions, inspect traces and usage, and connect durable orchestration frameworks such as LangGraph and Temporal. The same CLI and MCP server also manage domain-specific fine-tuning of open-source models.
Training Agents
Tuning Engines uses specialized agents that control how your data is analyzed and converted into training data. Each agent produces a different kind of domain-specific fine-tuned model optimized for its use case. Current agents focus on code, with more coming for customer support, data extraction, security review, ops, and other domains.
Cody (code_repo) — Code Autocomplete Agent
Cody fine-tunes on your GitHub repo using QLoRA (4-bit quantized LoRA) via the Axolotl framework (HuggingFace Transformers + PEFT). It learns your codebase's patterns, naming conventions, and project structure to produce a fast, lightweight adapter optimized for real-time completions.
Best for: code autocomplete, inline suggestions, tab-complete, code style matching, pattern completion.
te jobs create --agent code_repo \
--base-model Qwen/Qwen2.5-Coder-7B-Instruct \
--repo-url https://github.com/your-org/your-repo \
--output-name my-cody-modelSIERA (seracoderepo) — Bug-Fix Specialist
SIERA (Synthetic Intelligent Error Resolution Agent) uses the Open Coding Agents approach from AllenAI to generate targeted bug-fix training data from your repository. It synthesizes realistic error scenarios and their resolutions, then fine-tunes a model that learns your team's debugging style, error handling conventions, and fix patterns.
Best for: debugging, error resolution, patch generation, root cause analysis, fix suggestions.
te jobs create --agent sera_code_repo \
--quality-tier high \
--base-model Qwen/Qwen2.5-Coder-7B-Instruct \
--repo-url https://github.com/your-org/your-repo \
--output-name my-siera-modelQuality tiers (SIERA only):
- low — Faster, fewer synthetic pairs (default)
- high — Deeper analysis, more training data, better results
Coming Soon
Supported Base Models
Shortened. The full README is on GitHub.
Nothing above is checked by us. What we check is on the safety report.
Tuning Engines - Governed AI Runtime: common questions
- Is Tuning Engines - Governed AI Runtime MCP server safe?
- Mostly: it is graded B (77/100). Read the Tuning Engines - Governed AI Runtime safety report
- How do I install Tuning Engines - Governed AI Runtime?
- It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
- Does Tuning Engines - Governed AI Runtime need an API key?
- Yes. The registry entry asks for
TE_API_KEY. - Is Tuning Engines - Governed AI Runtime maintained?
- The last commit was 78 days ago (2026-08-18). The latest release is v0.4.34.
- What can I use instead of Tuning Engines - Governed AI Runtime?
- Servers from other publishers that do the same job: HOL Guard MCP server, Pm Claude Skills MCP server and Agent-Native Analytics MCP server.
- How does Tuning Engines - Governed AI Runtime compare with other AI and agents MCP servers?
- safety score 77/100 (higher than 50% of 4,460 AI and agents servers); tools 100 (the typical AI and agents server has 6); tools that change things 21% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.
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