A single MCP tool call or REST API webhook to bypass anti-bot defenses, 2FA, and checkout barriers with sub-5-minute human fulfillment.
The last-mile human fallback for autonomous agents.
Add the MCP server or POST a webhook payload when your agent gets blocked.
Pre-fund your developer escrow wallet via Card, Zelle, or ACH/Wire transfer. Funds stay in reserve while your task is routed to a verified operator.
An operator completes the action and returns structured JSON plus proof. Your wallet is drawn down only after verified task completion.
pip install ai2us
from ai2us import Fallback
fb = Fallback(api_key="a2_live_...")
result = fb.tasks.create(
task="complete_checkout",
url="https://amazon.com/cart",
budget=45.00,
wait=True,
)
print(result.proof_url)Fund your escrow balance in advance. Funds are held in reserve and only drawn down upon verified task completion.
Zero upfront subscription fees
CAPTCHA solves & 2FA code relays
E-commerce purchase & procurement
Verification calls, signups & one-off web tasks
Every task is done by phone or on the web — no in-person errands. Unusual requests are reviewed before we accept them.
Drag the sliders to match your volume — charged only for verified completions.