forecast payment

Pre-signature x402 payment verdict: GO / HOLD / STOP for paying a counterparty, from settlement reputation, price-anomaly (quoted vs the payee's own median), an

liveunknown~5s typical

mcpblackwall-x402-guardrail

$0.0020

per call

plus $0.001 platform fee per run

Open MCP server; Cracked bills routing only

Provider Upstream docs

$Set up https://cracked-ai-pearl.vercel.app/SKILL.md, then use Cracked to run mcp-com-blackwalltier-blackwall-x402-guardrail /forecast_payment for me.

Input

Field	Type	Description
counterparty*	string	recipient wallet from the 402
amount*	string	amount as a decimal string, e.g. "0.09"
asset*	string	e.g. USDC
chain*	string	e.g. base
payer	string	agent's EVM wallet (optional; binds settlement)
resource	string	what's being paid for
agent_id	string	caller DID/identity
context	object	{quoted_price_history, expected_recipient}

Call it

curl

curl https://cracked-ai-pearl.vercel.app/v1/run \
  -H "Authorization: Bearer ck_live_..." -H "content-type: application/json" \
  -d '{"provider":"mcp-com-blackwalltier-blackwall-x402-guardrail","endpoint":"/forecast_payment","input":{"counterparty":"...","amount":"...","asset":"...","chain":"..."}}'

cli

npx cracked-ai run -p mcp-com-blackwalltier-blackwall-x402-guardrail -e /forecast_payment -i '{"counterparty":"...","amount":"...","asset":"...","chain":"..."}'

mcp

run_tool({ provider: "mcp-com-blackwalltier-blackwall-x402-guardrail", endpoint: "/forecast_payment", input: {"counterparty":"...","amount":"...","asset":"...","chain":"..."} })

Try it

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