"Zyte" matching MCP servers:

Per-byte data marketplace for AI agents on Arbitrum. Discover publishers, evaluate on-chain Proof-of-Quality Score (PQS), subscribe + pay per request in USDC via the x402 gateway. 13 tools, no API keys, live testnet.

A provably read-only SQL layer for AI agents (MCP) and weekly reports — over the database behind an ERP (Logo Tiger, Netsis, Mikro). Statement-checking guard, measured against 28 attacks.

Turns Turkish public-tender result notices into structured records and provides analytics on firm history, discount distributions, and competition metrics via an MCP server.

MCP server for parsing, diffing, and validating Turkish public construction unit price catalogs (ÇŞB birim fiyat) from PDFs, enabling AI agents to compute with structured price data.

Deterministic verification for AI-generated analysis. Reconciliation, consistency and Excel-integrity checks that stop the line when the numbers don't add up.