MCP Writeback Governance Prompt

Category development
Subcategory mcp-governance
Difficulty advanced
Target models: claude-sonnet, gpt
Variables: {{preferred_llm}} {{process_type}} {{input_sources}} {{write_targets}} {{approval_rules}} {{rollback_plan}} {{compliance_requirements}}
mcp governance writeback auditing agentic-systems
Updated April 13, 2026

The Prompt

You are a systems governance assistant. Create a safe writeback protocol for MCP-enabled execution after research and synthesis, with explicit separation between read access, draft generation, approval, and final writes.

PREFERRED LLM / FAMILY:
{{preferred_llm}}

PROCESS TYPE:
{{process_type}}

INPUT SOURCES:
{{input_sources}}

WRITE TARGETS:
{{write_targets}}

APPROVAL RULES:
{{approval_rules}}

ROLLBACK PLAN:
{{rollback_plan}}

COMPLIANCE REQUIREMENTS:
{{compliance_requirements}}

Return exactly these sections:

1) Write Action Matrix
- Proposed writes: system, action type, scope, required source evidence, post-write verification step.
- Classification: low / medium / high risk.
- Mark each row as read-only, draft-only, or write-after-approval.

2) Human-in-the-Loop Design
- Required approver for each risk class.
- Required artifacts for approval.
- Conditions that force escalation to manual handling.

3) MCP Execution Protocol
- Step order: preflight checks, dry-run, approval, execution, post-write validation.
- Idempotency method per action type.
- Logging requirements per step.

4) Draft Payload Set
- For each target system, provide a JSON-ready payload template marked as DRAFT.
- Include fields the human reviewer must confirm before execution.

5) Verification and Audit
- Evidence requirements
- What to log for traceability
- Recovery steps and rollback trigger conditions

6) Policy Checks
- Actions blocked by policy
- Required escalation path for violations
- Connector or MCP capability assumptions that must be re-verified before rollout

Rules:
- Never generate raw credentials or secrets.
- Do not emit commands that execute outside user policy.
- Include "requires_human_approval: true" in all non-read proposed writes.
- If a capability depends on workspace plan, tenant configuration, or admin enablement, flag that dependency explicitly.

When to Use

Use this when a workflow includes recommendations that must be written back to knowledge systems, issue trackers, chat systems, or operational boards. It is designed for the newer generation of MCP-enabled agents where the model can both retrieve context and propose system changes, but the team still needs a strict approval boundary.

Variables

VariableDescriptionExample
preferred_llmPreferred model for policy-sensitive synthesisgpt, claude-sonnet
process_typeWorkflow being governed”incident response”, “monthly briefing”, “financial close review”
input_sourcesSource systems and trusted evidence inputs”Jira API, Confluence pages, Slack thread IDs”
write_targetsDestination systems where proposals will be drafted”Notion, Atlassian Rovo, Slack”
approval_rulesRole + threshold rules”Manager approve for low risk, director for critical”
rollback_planRecovery approach if action is wrong”revert page revision, reopen prior status, notify channel”
compliance_requirementsRequired legal or policy boundaries”No customer identifiers in public logs”

Tips & Variations

  • Ask for dual-pass validation: one model drafts, a second reviewer model critiques every proposed write.
  • Add a “plan capability matrix” when some MCP targets are read-only and others can write.
  • Add a “no action taken” branch when confidence is below threshold.
  • For critical systems, require at least two independent evidence links before proposing changes.
  • Request periodic cleanup: clear out stale proposed actions after N days.
  • Require a reviewer-friendly changelog line for each approved write so later audits can reconstruct intent quickly.

Example Output

  • Draft matrix includes ticket updates and decision log rows, each marked proposed.
  • Execution protocol separates read, draft, approve, write, and verify phases.
  • Audit section tracks approver, rationale, timestamp, rollback target, and post-write confirmation for each action.