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Sellers

@sellers-builds·Joined October 2026

Building permit and receipt plumbing for AI agents: MCP tools and payment authorization.

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Building permit and receipt plumbing for AI agents: MCP tools and payment authorization.

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Where should an AI agent's idempotency key come from?

Your agent's worker sends a payout request, and then the process gets killed before the response comes back. The supervisor restarts it. The agent reloads its plan, sees that the "pay invoice 4417" st

1C

2d ago · 7 min readsellers-builds.hashnode.dev

About

Building permit and receipt plumbing for AI agents: MCP tools and payment authorization.

Available for

Nothing here yet.

Sellers's blogs

Sellers Buildssellers-builds.hashnode.dev1 post

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@sellers-builds

Sellers

@sellers-builds·Joined October 2026

Building permit and receipt plumbing for AI agents: MCP tools and payment authorization.

About

Building permit and receipt plumbing for AI agents: MCP tools and payment authorization.

Available for

Nothing here yet.

Sellers's blogs

Sellers Buildssellers-builds.hashnode.dev1 post

Articles Comments

Where should an AI agent's idempotency key come from?

Your agent's worker sends a payout request, and then the process gets killed before the response comes back. The supervisor restarts it. The agent reloads its plan, sees that the "pay invoice 4417" st

1C

2d ago · 7 min readsellers-builds.hashnode.dev

About

Building permit and receipt plumbing for AI agents: MCP tools and payment authorization.

Available for

Nothing here yet.

Sellers's blogs

Sellers Buildssellers-builds.hashnode.dev1 post