WEBMCP CHALLENGE ENTRY

Human-agent control plane

Checking WebMCP…
HUMANS SET INTENT. AGENTS CARRY PROOF.

Delegate consequential work without surrendering control.

The human and agent share one live mission, one evidence rack, one policy engine, and one audit trace. WebMCP tools let the agent act directly on that state instead of guessing its way through the interface.

“Inspect this mission, stage the pending release action, evaluate it, and complete it only if the page’s policy and human approval allow it. Then verify the receipt.”
07TOOLS AT START
08AFTER APPROVAL
01HUMAN CHECKPOINT
∞VERIFIABLE RECEIPTS
01

Mission envelope

HUMAN AUTHORED
Release a verified supplier payment
GoalPay invoice INV-2048
Ceiling$5,000
DeadlineToday, 18:00
Policy2 proofs + approval

Hard boundaries

  • Never release above the mission ceiling.
  • Vendor and bank suffix must match verified records.
  • Actions above $1,000 require explicit human approval.
  • Every commit must emit a receipt.
02

Evidence rack

2 / 2 VERIFIED
03

Delegated action

NOT STAGED
Declarative WebMCP keeps agent input in the same visible form the human sees.
No action staged yet.
04

Human checkpoint

WAITING

A staged action above $1,000 stops here until a human approves it.

The commit capability does not exist in the agent’s tool list until this visible checkpoint is satisfied.

05

Receipt

NONE
No committed action.
06

Shared audit trace

07

Tools exposed by the page

0 REGISTERED