MCP connectors by com.mcpscores

Audits a sample of HTTP request URLs against explicit, documented cache-key standardization rules...

Checks the structural integrity of translated resource dictionaries against a source dictionary y...

Computes exact overpayments across caller-supplied approved invoices, payments, and recorded cred...

Generates deterministic webhook HMAC-SHA256 fixtures and optionally verifies a supplied signature...

Deterministic acceptance report for a supplied product catalog: validates price/currency/availabi...

Pure, bounded analysis of an explicit bill-of-materials graph: validates structure, finds missing...

Recomputes a usage-based bill from a customer-supplied tariff (graduated per-meter tiers, optiona...

Replay supplied records against old and new bounded JSON Schema draft-07 contracts. Receive exact...

Mechanically reconcile supplied purchase-order lines, invoice lines and goods receipts under expl...

Simulate a CSV import against a supplied typed column contract and return exact accepted rows, re...

Before you pay an endpoint you cannot vouch for: credit grade, drift and preflight.

A fault code, a VIN, or a recall — answered from public NHTSA and standards data.

Prices and rates that state when they were observed, so you know what you are trusting.

Seller ranks, trends and demand in the x402 economy. USDC read off Base, not self-reported.

Is this dependency current, licensed, deprecated, or already carrying a CVE?

Where to buy a whole grocery list today: local prices, per-unit and cross-store comparison.

Read any web page as clean text for a prompt, or list every link on it.

The on-chain facts you need in the seconds before you transact.

Where a link really goes, what the server says about itself, and what pages a site publishes.

One public fact when you have no API key: where, what time, what rate. 31 lookups.