Gateway Agent Tip Jar
Optional creator-support terms and private contribution receipt tools for Gateway.
Should I use this
Quality & Safety
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"agent-tip-jar": {
"url": "https://gateway-wallet-payments.jerryrnapier.workers.dev/agent-tools"
}
}
}Remote endpoints
https://gateway-wallet-payments.jerryrnapier.workers.dev/agent-toolsstreamable-httpWhat it can do
Tool inventory
Tools (3)
🟢get_tip_terms
Read free optional tip terms. Discovery never authorizes spending. No wallet or account required.
Input Schema
{
"type": "object",
"properties": {},
"required": [],
"additionalProperties": false
}⚪prepare_tip_quote(amount, maxAmountUSD, ownerAuthorized, idempotencyKey)
Reserve an UNPAID optional tip quote only with owner permission and budget. Requires a locally generated private capability in the Authorization header. Persist it and the idempotency key first. This tool never signs or pays.
Input Schema
{
"type": "object",
"properties": {
"amount": {
"type": "string",
"maxLength": 79,
"description": "USDC decimal string, up to six decimals. Never use floating point."
},
"maxAmountUSD": {
"type": "string",
"maxLength": 79,
"description": "USDC decimal string, up to six decimals. Never use floating point."
},
"ownerAuthorized": {
"type": "boolean",
"const": true
},
"idempotencyKey": {
"type": "string",
"pattern": "^[A-Za-z0-9_-]{16,128}$"
}
},
"required": [
"amount",
"maxAmountUSD",
"ownerAuthorized",
"idempotencyKey"
],
"additionalProperties": false
}🟢get_tip_receipt(jobId, includeResult)
Read existing private job status or finalized contribution receipt using its original Authorization header. Never creates or retries a payment. includeResult=true requests the result; pending/error is not confirmation.
Input Schema
{
"type": "object",
"properties": {
"jobId": {
"type": "string",
"pattern": "^agent_[a-f0-9]{48}$"
},
"includeResult": {
"type": "boolean"
}
},
"required": [
"jobId"
],
"additionalProperties": false
}Community
Evidence