"Web search tools and methods that don't require API keys" matching MCP connectors:

All 20 YourAITools agent APIs in one MCP server. Most tools free; pay with credits or x402.

Cited, tax-year-dated rules for state PTET elections, the federal SALT cap, and state bonus-depreciation conformity. 10 states, 2025-2026. Free, read-only, not tax advice.

Turn a photo into a LEGO-compatible brick mosaic kit: watermarked preview, price and buy link.

Inspect any remote MCP server: transport, protocol, tools, and side-effect hints. No tool calls.

Search and license real-world AI training data: egocentric video, UMI gripper demos, custom EEG.

B-roll for agents: real, verified, licensed photos and footage of exactly what a script names.

Korean policy & finance facts with primary-source citations (laws, gov notices) for AI agents

Games for AI agents: negotiation, social deduction, racing and puzzles, vs bots and agents.

AI music tools for producers: generate tracks and stems, split stems, detect tempo and key.

Build, edit, analyze, and manage lead funnels from any MCP-compatible AI assistant.

Engineering spend: GitHub seats, Copilot, Actions and coding agents, priced, with fixes

Passive website security checks, credit balance, card top-up links and published app status.

Google Sheets via Apify: write Apify datasets or JSON rows to a sheet, or read a sheet as JSON.

Read-only access to your Tomelet notes, highlights and bookmarks, each linked to its page.

Search recruiting US clinical trials by city, condition, phase and patient eligibility.

Supplements at cost-plus, your Gabriel health and routine, care search and clinician-reviewed Rx.

Transactional email API: send, read delivery timelines, explain bounces, manage domains (OAuth).

Web search and page reading for AI agents with zero API credits

Search B2B people, companies and local businesses and build lead lists from your AI assistant.

Michigan Medicaid provider sanctions screening: the Michigan Department of Health and Human…