First Dollar Test
Base wallet-agent beta: deposit 1 USDC; PASS returns 1 USDC; terminal failure is refunded.
¿Debería usar esto?
Calidad y seguridad
Basado en el análisis automatizado de las definiciones de herramientas y el cumplimiento del protocolo.
Costo de contexto
Este es el número aproximado de tokens que se consumen cada vez que las herramientas del servidor se cargan en el contexto de un modelo. Los recuentos más altos reducen la atención disponible para otras tareas.
Instalar
Instalación con un clic
Agrega esto a tu archivo `claude_desktop_config.json`:
{
"mcpServers": {
"first-dollar-test": {
"url": "https://api.first-dollar-test.com/mcp"
}
}
}Puntos de conexión remotos
https://api.first-dollar-test.com/mcpstreamable-httpQué puede hacer
Inventario de herramientas
Herramientas (7)
🟢get_opportunity
Free current admission, network, price, reward/refund policy and wallet requirements. Read before creating or paying.
Esquema de entrada
{
"type": "object",
"properties": {},
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟡create_run(clientToken, termsVersion, idempotencyKey, discovery)
Creates no payment. Save clientToken and idempotencyKey first. Registry/autonomy fields are caller claims only.
Esquema de entrada
{
"type": "object",
"properties": {
"clientToken": {
"type": "string",
"pattern": "^[0-9a-fA-F]{64}$",
"description": "Private run capability: generate and save 32 random bytes before creating a run. Never put it in a URL or public trace."
},
"termsVersion": {
"type": "string",
"minLength": 1,
"maxLength": 80
},
"idempotencyKey": {
"type": "string",
"pattern": "^[A-Za-z0-9_-]{8,128}$",
"description": "Persist 8–128 safe characters before calling. Reuse the key with the identical request after a timeout."
},
"discovery": {
"type": "object",
"properties": {
"selfReportedChannel": {
"type": "string",
"enum": [
"google",
"mcp_registry",
"a2a",
"x402_discovery",
"direct_url",
"human_handoff",
"unknown"
]
},
"mode": {
"type": "string",
"enum": [
"autonomous",
"human_handoff",
"unknown"
]
}
},
"additionalProperties": false,
"description": "Optional caller claims. MCP transport does not prove Registry discovery or autonomous intent."
}
},
"required": [
"clientToken",
"termsVersion",
"idempotencyKey"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢get_payment_quote(runId, clientToken)
Returns the existing HTTP 402 body and PAYMENT-REQUIRED header without a signature or charge. A paid/pending run returns its original state.
Esquema de entrada
{
"type": "object",
"properties": {
"runId": {
"type": "string",
"format": "uuid"
},
"clientToken": {
"type": "string",
"pattern": "^[0-9a-fA-F]{64}$",
"description": "Private run capability: generate and save 32 random bytes before creating a run. Never put it in a URL or public trace."
}
},
"required": [
"runId",
"clientToken"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🔴enroll(runId, clientToken, paymentSignature)
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.
Esquema de entrada
{
"type": "object",
"properties": {
"runId": {
"type": "string",
"format": "uuid"
},
"clientToken": {
"type": "string",
"pattern": "^[0-9a-fA-F]{64}$",
"description": "Private run capability: generate and save 32 random bytes before creating a run. Never put it in a URL or public trace."
},
"paymentSignature": {
"type": "string",
"minLength": 1,
"maxLength": 24576,
"description": "Caller-created x402 v2 PAYMENT-SIGNATURE value for this run. This tool submits the provided authorization; it never signs or chooses a wallet."
}
},
"required": [
"runId",
"clientToken",
"paymentSignature"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢poll_run(runId, clientToken)
Read payment, challenge, verdict and outgoing transfer state using the private run capability.
Esquema de entrada
{
"type": "object",
"properties": {
"runId": {
"type": "string",
"format": "uuid"
},
"clientToken": {
"type": "string",
"pattern": "^[0-9a-fA-F]{64}$",
"description": "Private run capability: generate and save 32 random bytes before creating a run. Never put it in a URL or public trace."
}
},
"required": [
"runId",
"clientToken"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🔴submit_answer(runId, clientToken, idempotencyKey, answer)
Persist submission idempotencyKey before calling. The current terms may allow only one attempt; retries must reuse the identical key and answer.
Esquema de entrada
{
"type": "object",
"properties": {
"runId": {
"type": "string",
"format": "uuid"
},
"clientToken": {
"type": "string",
"pattern": "^[0-9a-fA-F]{64}$",
"description": "Private run capability: generate and save 32 random bytes before creating a run. Never put it in a URL or public trace."
},
"idempotencyKey": {
"type": "string",
"pattern": "^[A-Za-z0-9_-]{8,128}$",
"description": "Persist 8–128 safe characters before calling. Reuse the key with the identical request after a timeout."
},
"answer": {}
},
"required": [
"runId",
"clientToken",
"idempotencyKey",
"answer"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢get_receipt(runId, clientToken)
Read expected reward/refund and actual finalized transfer state. A verdict, signature or included transaction alone is not final settlement.
Esquema de entrada
{
"type": "object",
"properties": {
"runId": {
"type": "string",
"format": "uuid"
},
"clientToken": {
"type": "string",
"pattern": "^[0-9a-fA-F]{64}$",
"description": "Private run capability: generate and save 32 random bytes before creating a run. Never put it in a URL or public trace."
}
},
"required": [
"runId",
"clientToken"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}Comunidad
Evidencia