spend-guard
Related Servers
Alternatives to spend-guard
No user-submitted related servers found.
Related Servers
AlicenseNot gradedqualityBmaintenanceLets MCP clients discover x402 APIs, pay for calls from a local non-custodial wallet, and inspect balances and payment receipts.11Apache 2.0- AlicenseNot gradedqualityAmaintenanceEnables existing MCP clients to access paid MCP servers by signing x402 payments locally and proxying tool calls, with automatic line management, retries, and spend limits.379 npmApache 2.0
- AlicenseNot gradedqualityCmaintenanceEnables MCP clients to perform paid claim checks, scouting, and deep dives against public URLs via x402 payments in USDC on Base, with a configurable per-call spend cap.MIT
- AlicenseAqualityFmaintenanceEnables MCP clients to access all endpoints of an x402 gateway by paying real-time microtransactions (USDC on Base) per API call, with automatic tool discovery and spend guardrails.2352 npmMIT

halowerk-mcpofficial
AlicenseAqualityFmaintenanceProvides access to 70 paid APIs as MCP tools with per-call and session budgets, paying via x402/USDC on Base without requiring an account or login. Includes a built-in allowlist of hosts and safe defaults to prevent unintended payments.1472 npmMIT- AlicenseNot gradedqualityCmaintenanceEnables AI agents to autonomously pay for metered web APIs on a per-call basis, settling x402 v2 USDC micropayments via EIP-3009 authorization on Base Sepolia without human involvement. Spending is bounded by configurable per-call caps and host restrictions, and exposes tools to fetch paywalled URLs and inspect the agent wallet's address and balance.MIT
TDQS
Scored across 3 tools
Each tool has a clearly distinct purpose: one performs fetch-and-pay, one reports spending state, and one describes policy. There is no overlap in action or resource, so an agent can easily pick the right tool.
Names are readable but use mixed conventions: pay_and_fetch is verb_and_verb while spending_status and spending_policy are noun phrases. The shared spending_ prefix helps, but the set does not follow a predictable verb_noun pattern.
Three tools is slightly thin but well matched to a narrow spend-guard purpose. Each tool earns its place, though a few more operations could be reasonable.
The surface covers the core lifecycle: paying via fetch, checking budget/status, and reading enforced policy. Minor gaps exist around explicit history or approval workflows, but these are intentionally left to the user dashboard.