Back to search
100
MCP live MCP 2025-11-25 streamable-http

First Dollar Test

com.first-dollar-test/first-dollar-test

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

Watch this dependency Share evidence report
Uptime
100.0%
5 direct probes · 30d
Response
1614ms
last probe
Tools
7
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://api.first-dollar-test.com/mcp
Score: 100/100
Handshake verified by our own probe.
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
7 tools, 0 resources, 0 prompts returned.
pass 3 or more catalogue items 10/10
7 items in total; 3 or more earns these points.
pass Describes itself 10/10
90 characters; more than 30 earns these points.

Tools · 7

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.

How to use

Claude Desktop or claude.ai: add a custom connector (Customize → Connectors; on Team and Enterprise plans an owner adds it under Organization settings → Connectors) with this server URL: https://api.first-dollar-test.com/mcp

Cursor or Cline: add to your MCP config:

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