@hpp-io/x402-mcp-bridgeofficial
A
licenseNot graded
qualityB
maintenanceEnables AI agents to autonomously pay for and discover services using HPP USDC.e over the x402 protocol, without API keys or manual signing.
170 npm
Apache 2.0
@bridgenode/mcp
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TDQS
A4.7/5.0
Scored across 3 tools
Disambiguation5/5
Each tool has a clearly distinct role: list_models returns the catalog, get_price_estimate prices a specific request, and chat_completions performs inference. The descriptions explicitly cross-reference each other ('use chat_completions', 'use get_price_estimate'), eliminating any realistic misselection.
Naming Consistency4/5
get_price_estimate and list_models follow a clean verb_noun pattern, but chat_completions is a bare noun naming a resource/action endpoint. The deviation is minor and the naming remains predictable and readable.
Tool Count4/5
Three tools is lean but plausibly matches the narrow gateway scope: inspect models, estimate cost, generate text. It sits at the low edge of the ideal range, with little redundancy, though it leaves almost no room for ancillary operations.
Completeness4/5
The core pay-per-request lifecycle (discover models, price a request, execute) is fully covered, including the 402 payment retry flow. Minor gaps exist: no streaming option, no balance/usage or payment-status tool, and no embeddings or other model modalities.
Maintenance
ActivityActive
ResponsivenessUnresponsive