#approval

Human-in-the-loop approvals & notifications for AI agents via WhatsApp (MCP server)

Pay-per-call MCP server. Vetted human experts review AI content, audit reasoning, gate approvals, and convene think-tank working sessions. 9 paid tools $1–$15, USDC on Base via x402.

AI-native business operations MCP server for Feishu/Lark. 8 scenario-based tools for multidimensional tables (search, query, write, create, AI schema design) and approvals (list, alerts, stats).

Open execution contract for agents doing business work. 6 operators following one spec. Approval-gated, tenant-isolated, MIT. Reference at chieflab.io/spec/v0.1.

A structured-document editor for AI agents. SuperDocs gives your AI 21 MCP tools and 4 workflow prompts to make section-precise edits — bold a specific paragraph, replace a single table cell, restructure a heading — without disturbing surrounding content. Tables, borders, alternating row shading, fonts, and inline styling all survive AI edits AND round-trip exports across .docx, PDF, HTML, Markdown, and RTF. Other capabilities: pre-signed URL upload/download (no context bloat for files >100KB), compact response mode for editing 100-page documents efficiently (~140× token reduction), multimodal vision on attachments, human-in-the-loop approval for sensitive edits, and multi-language editing across 16+ languages. Free plan: 500 ops/month, no credit card required.

Create a mandate describing what you need and what you offer. OpenMandate finds stronger-fit cofounders and early teammates beyond your network, with structured intake, mutual approval, and match review tools.

Enterprise CRM with native MCP interface. Search contacts, manage deals, create tasks, and log activities across Sales, Marketing, Service, Content & Operations — with built-in approval safeguards for high-value actions.

Preloop is the MCP Governance Layer. Add approval gates to AI tool calls. Intercept risky actions, collect human decisions, and keep an audit trail.

MCP server with Whatsapp integration (Twilio) to remote approve Claude Code tool use