10 actions in 5 pieces of software · ranked by words, meaning and measured trust · 637 ms

1. 1approvalkitfound in code, not yet checkedno passport yet

   MCP serveryigitcankzl/approvalkit

   • request_approval

     Request human approval for an action. The action will NOT execute until a human approves it.

   • wait_for_approval

     Request approval and wait until it's granted or denied. Blocks until resolution.

   • check_approval_status

     Check the status of a pending approval request.

   • list_rules

     List all active approval rules. Shows what actions need approval and what's auto-approved.

2. 2NowAIKitfound in code, not yet checkedno passport yet
   • approve_request

     Approve a pending approval request (requires WRITE_ENABLED=true)

3. 3retail-ops-mcp-kitfound in code, not yet checkedno passport yet
   • approve

     Approve a staged write. Requires the human approval token (server env RETAIL_OPS_MCP_APPROVAL_TOKEN) — the agent does not hold it, so an agent-supplied token is refused. On a valid human token the staged action executes (mock) and the record moves pending → executed. Refused if no token is configure

4. 4linchkitfound in code, not yet checkedno passport yet

   MCP serverlaofahai/linchkit

   • approve_proposal

     Approve a validated proposal (validated → approved).

5. 5ServiceNow MCP Server (NowAIKit)verified and signedpassport

   MCP servergit+https://github.com/aartiq/servicenow-mcpnpmrecord268 stars5,814 downloads/month

   • add_adhoc_approver

     Add an ad-hoc approver to an in-flight approval on a record (inserts a sysapproval_approver row). Requires WRITE_ENABLED=true

   • list_approvals

     List approval requests with optional filters

   • create_approval_rule

     Create an approval rule that automatically generates approval requests when a record matches given conditions (requires WRITE_ENABLED=true).