"OpenAI's Web Retrieval Infrastructure" matching MCP connectors:

Identity infrastructure for the AI economy. Confirms if someone is known; returns inferred traits.

Thor Henning Hetland's signed knowledge web: plan, load and verify ed25519-signed KCP units.

Trust infrastructure for AI agents: read a verifiable Trust Rating, claim an identity, earn a badge.

Multi-Agent AI Validation: X-Z-CS Trinity. 13 tools FREE. Auditable reasoning. v0.5.54

37 paid x402 MCP tools for OSINT, prediction markets, web intel, and agent security on Base USDC.

MCP-native Trust Infrastructure for AI Agents. Persistent encrypted memory with Trust Quotient.

AI-powered scam detection for suspicious texts, emails, and screenshots. US-focused.

Trust infrastructure for AI agents. Portable reputation (JTS 0-5), agent discovery, vouching.

The internet's largest queryable infrastructure graph — 7.39 billion nodes, 39 billion edges, 5.6 million threat-intelligence relationships. Pivot from any IP, domain, or ASN across DNS, BGP, WHOIS, GeoIP, and threat intel in a single Cypher query. Most threat-intel and OSINT APIs are point lookups: you ask about one indicator, you get one record. Investigations don't work that way — you start from one suspicious domain and need to trace its hosting, its sibling domains, its registrar, its email

Prompt-injection scanning and clean webpage fetching with built-in injection screening for AI agents reading untrusted web content. x402 USDC on Base & Solana via Coinbase CDP facilitator, $0.015-$0.12/call. No API keys.

The internet's infrastructure graph for AI agents - 46B nodes and edges, free trial via 2 HTTP calls

Memory infrastructure for teams who will eventually be audited. Database-enforced isolation, atomic audit trail, and secret detection at the handler layer.

Signup sessions, browser continuity, email, SMS, and OTP/TOTP infrastructure for AI agents.