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First Dollar Test

by first-dollar-test.com in Onchain & crypto

MCP serverPassing, checked 5 h ago

Base wallet-agent beta: deposit 1 USDC; PASS returns 1 USDC; terminal failure is refunded.

https://api.first-dollar-test.com/mcp
Tools
7
open to any client
Uptime
100%
last 30 days
Response time
1.0 s
2.1 s slowest 5%
Last check
Passed
5 h ago, next in 31 min

Scan it nowHow to connect

Reliability

All checks passedSome failedAll failedNot checked

Status and outage history · Atom feed · Watch with other listings

How to connect

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "first-dollar-test": {
      "type": "http",
      "url": "https://api.first-dollar-test.com/mcp"
    }
  }
}

7 tools

  • get_opportunity

    Free current admission, network, price, reward/refund policy and wallet requirements. Read before creating or paying.

  • create_run

    Creates no payment. Save clientToken and idempotencyKey first. Registry/autonomy fields are caller claims only.

  • get_payment_quote

    Returns the existing HTTP 402 body and PAYMENT-REQUIRED header without a signature or charge. A paid/pending run returns its original state.

  • enroll

    Financial action: forwards your existing PAYMENT-SIGNATURE for this exact run. Does not sign, fund a wallet or create a new authorization. Poll the same run after pending/unknown outcomes.

  • poll_run

    Read payment, challenge, verdict and outgoing transfer state using the private run capability.

  • submit_answer

    Persist submission idempotencyKey before calling. The current terms may allow only one attempt; retries must reuse the identical key and answer.

  • get_receipt

    Read expected reward/refund and actual finalized transfer state. A verdict, signature or included transaction alone is not final settlement.

Security scan

No findings

We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTime
5 h agoPassed200677 ms
16 h agoPassed200973 ms
26 h agoPassed2001.1 s
36 h agoPassed200634 ms
47 h agoPassed2001.1 s
Show 10 older checks
2 days agoPassed200885 ms
3 days agoPassed2002.1 s
3 days agoPassed2001.1 s
4 days agoPassed2001.1 s
4 days agoPassed2001.2 s
4 days agoPassed2001.2 s
5 days agoPassed200968 ms
5 days agoPassed200881 ms
6 days agoPassed2001.0 s
6 days agoPassed200614 ms