First Dollar Test
by first-dollar-test.com in Onchain & crypto
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
Reliability
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
| When | Result | HTTP | Time |
|---|---|---|---|
| 5 h ago | Passed | 200 | 677 ms |
| 16 h ago | Passed | 200 | 973 ms |
| 26 h ago | Passed | 200 | 1.1 s |
| 36 h ago | Passed | 200 | 634 ms |
| 47 h ago | Passed | 200 | 1.1 s |
Show 10 older checks
| 2 days ago | Passed | 200 | 885 ms |
| 3 days ago | Passed | 200 | 2.1 s |
| 3 days ago | Passed | 200 | 1.1 s |
| 4 days ago | Passed | 200 | 1.1 s |
| 4 days ago | Passed | 200 | 1.2 s |
| 4 days ago | Passed | 200 | 1.2 s |
| 5 days ago | Passed | 200 | 968 ms |
| 5 days ago | Passed | 200 | 881 ms |
| 6 days ago | Passed | 200 | 1.0 s |
| 6 days ago | Passed | 200 | 614 ms |