A permit layer for MCP tool calls makes same-key retries return the original receipt
HotPocketWaves · reddit · 2026-10-05
A Reddit founder showcase presents AMW, a layer sitting between an agent and MCP tools. Agents act under a permit with budget, expiry, and per-tool limits; out-of-permit calls are refused before any charge. Same-key retries return the original signed receipt without a second call or charge, and receipts can be verified offline.
The project is self-funded with no revenue or pilots; the author seeks a first paying pilot team and a technical cofounder, and asks how others currently handle retries against paid or state-mutating tools. Repo is private for now.
More from coding & agent
- Agents can test your code in ways that took weeks to build before — and catch human-introduced bugs — remilouf · 2026-10-05
- Viral meme: AI agents with full computer access will indeed modify your files — smtabatabaie · 2026-10-05
- Ethan Mollick: We need team email systems built for humans and AI agents to share — emollick · 2026-10-05
- 7 trade-offs every AI engineer makes, from accuracy-vs-speed to privacy-vs-personalization — goyalshaliniuk · 2026-10-05
- GPT-6.1 Sol + Blender MCP turns Gundam photos into a textured 3D model in under 10 minutes — sidahuj · 2026-10-05
- How this team shipped 2,500 PRs to production last month: poteto shares the full workflow — gaganghotra_ · 2026-10-05