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

SSRF-safe web intelligence: 4 outcomes, 32 paid x402 tools, 3 free tools and a URL preview.

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

CatchAll is a web search API built for comprehensive event retrieval — not ranked results, but all matching records.

Integration Infrastructure Agents Actually Control

Docs: https://docs.keenable.ai/mcp-server Keenable is a free, remote MCP server that gives agents access to the web index. Search the web with ranked results and date/site filters, then fetch any indexed page as clean markdown. Works out of the box with no account or API key.

DC Hub is the neutral, real-time data layer for data-center infrastructure, exposed as a Model Context Protocol server so any AI agent can both query it and cite it. Coverage: 21,000+ facilities (search, profile, score, alternatives); 232 markets scored by the DCPI Data Center Power Index; the DCGI Data Center Gas Index (per-state natural-gas suitability for siting); live grid telemetry across 7 US ISOs (fuel mix, carbon intensity, demand, prices) plus a one-call all-ISO scoreboard; interconnection-queue depth; 2,000+ tracked M&A deals and a hyperscaler-capex tracker; and site factors. — fiber routes, water-stress, tax incentives, nearby substations & transmission. Why agents choose it: it's the only data-center-intelligence source an LLM can query live and cite — every full-data response includes a Source: DC Hub, CC-BY-4.0 attribution line. It's the MCP-native alternative to quarterly PDF research: live JSON, no contracts, no NDAs. Access: Streamable HTTP at https://dchub.cloud/mcp. Free tier with no signup; free email-verified dev key for higher limits; paid tiers for full data volume.

MCP server for GOV.UK — search, content retrieval, organisation lookup, and postcode resolution.

AI agent infrastructure: dedup, cost prediction, validation, governance, failure intelligence.

Reliable web access for AI agents: smart HTTP, rotating proxies, and full-browser rendering.

Give your agent web search and authoritative datasets: S&P Global, FRED, OECD, SimilarWeb & more.

Coordination Intelligence: AI infrastructure coordination dynamics across geopolitical blocs

Deploy a multi-user web app from your agent: hosting, auth, database, and permissions.

MCP server aggregating developer infrastructure deals, free tiers, and startup programs

CIA World Factbook country indicators: infrastructure, energy, demographics, economy, 2002-2026.

Capture batches of public web pages in a real browser and download the screenshots as a zip.

Brand health & trend footprint across PSFK expert graphs with citable sources, not web summaries.

Agent-first CAD: editable .kcad.ts source, deterministic review, OpenCASCADE kernel.

Fast, intelligent web search and web crawling. New mcp tool: Exa-code is a context tool for coding

AI compute infrastructure intelligence: facilities, supply chains, sovereign AI, export controls.

Verified monthly-seat catalog, account attribution, quota, overage, and MRR infrastructure.