"A guide for reducing token count in AI requests" matching MCP connectors:

SSRF-safe web intelligence: 32 paid x402 tools, 3 free tools, buyer prompt and guide.

Fair-price auditor for Japanese construction estimates, returns tamper-evident receipts (SHA-256)

Third-party auditor for Japanese construction & renovation estimates. Detects overcharge, returns fair price ranges by work type and sales red flags, and issues Bitcoin-anchored, independently verifiable receipts (JIDEC). Remote MCP, no auth. 日本の建設・リフォーム見積もりを第三者監査。工種別の適正価格レンジと過大請求の危険サインで判定。

Manage products, EU Digital Product Passports, operator parties, and GS1 EPCIS supply-chain events.

A complete color workflow over MCP: mix, convert, harmonize, measure, and remember palettes.

Live multi-asset market data for AI agents with provenance, starter credits, x402, and examples.

Enumerate and inspect PubFi capabilities, then execute an exact selected route.

Connect your AI assistant to Signed and ask about your angel investing in plain English: how the portfolio is doing, what distributions came in this year, what’s sitting in the pitch queue. It's a view into the startups that you've invested in (or are thinking of investing in!)

Scan code for quantum-vulnerable cryptography and get NIST post-quantum migration guidance.

MCP server for generating rough-draft project plans from natural-language prompts.

PDF engagement layer for apps and agents: tracking links, read analytics, and a full PDF toolset.

Free walking tours & activities in 1,000+ cities — live availability, ratings & booking links.

Neutral freight reference + validation layer for AI agents: ADR, HS, UN/LOCODE, freight math

Real-time tennis scores, players, odds and model win-probability for ATP, WTA, Challenger, ITF.

Turn any webpage into a structured action manifest — clickable, fillable, submittable elements.

Visual website feedback your coding agent applies: pin change requests on the live site over MCP.

MCP server for Brazilian Federal Senate open data (legislative, administrative, e-Cidadania).

The adaptive health-messaging engine for apps and agents. Federally-sourced. Not medical advice.

Government tender search for AI agents. UK, EU and US procurement opportunities.

Classify data safety before storing or sharing. GDPR, HIPAA, PCI-DSS, CCPA. AI-powered.