sipi.bot — Spend Firewall for AI Agents
Pre-spend firewall for AI agents. Approves, blocks, flags transactions against policy rules.
Should I use this
Quality & Safety
A
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
~187Tokens (tool definitions)
~394 BTypical response size
Minimal attention impact (0.15% of 128k context)
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": {
"sipi-bot-spend-firewall": {
"url": "https://sipi.bot/api/mcp"
}
}
}Remote endpoints
https://sipi.bot/api/mcpstreamable-httpWhat it can do
Tool inventory
Tools (3)
🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢evaluate_spend(amount, merchant, category, description)
Check whether an autonomous agent is allowed to make a purchase BEFORE spending. Returns APPROVED, BLOCKED, or FLAGGED.
Input Schema
{
"type": "object",
"properties": {
"amount": {
"type": "number"
},
"merchant": {
"type": "string"
},
"category": {
"type": "string"
},
"description": {
"type": "string"
}
},
"required": [
"amount"
]
}🟡add_spend_rule(rule_type, params, action, priority, label)
Add a rule to the authenticated API key's isolated workspace.
Input Schema
{
"type": "object",
"properties": {
"rule_type": {
"type": "string"
},
"params": {
"type": "object"
},
"action": {
"type": "string"
},
"priority": {
"type": "integer"
},
"label": {
"type": "string"
}
},
"required": [
"rule_type",
"params"
]
}🟢firewall_status
Get private firewall stats for the authenticated API key.
Input Schema
{
"type": "object"
}Community
Evidence
Recent observations
verifiedversion not recorded3 tools
verifiedversion not recorded3 tools
verifiedversion not recorded3 tools