MCP server

SpendGate

io.github.toolweather/spendgate

Checked 25 Oct 2026, 20:29 UTC · Connected to it and listed its tools

Score a planned spend before an agent pays. Verdicts: approve, ask_human, or block.

Website Source

At a glance

Type

MCP server

Publisher

Not verified

Status

Working at last check

Tools

4

Token cost

About 2,413 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

25 Oct 2026, 20:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http spendgate https://spendgate.toolweather.workers.dev/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.spendgate]
url = "https://spendgate.toolweather.workers.dev/mcp"

Gemini CLI

{"mcpServers":{"spendgate":{"httpUrl":"https://spendgate.toolweather.workers.dev/mcp"}}}

Cursor

{"mcpServers":{"spendgate":{"url":"https://spendgate.toolweather.workers.dev/mcp"}}}

VS Code

{"servers":{"spendgate":{"type":"http","url":"https://spendgate.toolweather.workers.dev/mcp"}}}

Antigravity

agy mcp add spendgate https://spendgate.toolweather.workers.dev/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"spendgate","server_url":"https://spendgate.toolweather.workers.dev/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"spendgate","server_url":"https://spendgate.toolweather.workers.dev/mcp"}

Tools

• get_api_key ~338 tokens
  Mint one free sg_live_ key so later score_spend and get_quota calls use 1,000 scores per UTC day instead of the anonymous 100. Call once per agent when you will score often and have no stored key. Do not call every turn, do not mint again if you already stored the secret, and do not call just to rea
• get_quota ~301 tokens
  Read today's free-score balance. Prefer this over score_spend when you are not judging a specific payment, including before a batch or after a 402: it does not consume a score, returns no verdict, and is never billed. Do not use it to approve or block a spend. Pass api_key for that sg_live_ key (tie
• score_spend ~1246 tokens
  Score one planned payment before it is sent: a crypto transfer, gift card, subscription, or paid API or merchant. Do not use it for a pure read, or for a status_check under $1 you will not pay; that still burns a free score and approves unless a budget you pass is exceeded. Each call uses one free s
• set_wallet_allowlist ~528 tokens
  Store the 0x wallets this sg_live_ key is allowed to spend from. Call it when an operator names those wallets, once, not on every spend, and not to approve a payment. score_spend still has to run before any transfer. A block or ask_human from score_spend means do not broadcast. Pass allowed_wallets.

Browse

• GitHub tools
• Payments
• GitHub and code hosting
• Crypto and blockchains

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