"Google search engine" matching MCP connectors:

Search domain availability and pricing, straight from chat, then open a link to register.

Host-owned vacation-rental direct booking via VRP. Signed offers, 0% commission. Not an OTA.

Read-only MCP server for the OrchestKit docs: full-text search + Markdown fetch. No auth.

Search French and European case law and French legal texts (codes, statutes, treaties).

Entity resolution — data mapping, SDK code generation, docs search, and error troubleshooting

Read-only Amazon SES observability: search events, inspect bounces, pull delivery stats.

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

Search, preview, install community Codex pet packs, and discover the pet request flow.

Hosted no-auth MCP for exact-spec packaging search, live price, stock, cart handoff, and no-match.

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

Hosted, OAuth-gated endpoint for quantakrypto's post-quantum crypto tools: scan code for quantum-vulnerable cryptography (RSA/ECDH/ECDSA/DH) and get NIST ML-KEM/ML-DSA/SLH-DSA migration guidance over authenticated HTTP — nothing to install. Sign-in required (Google/GitHub/email). Same tools as the open-source @quantakrypto/mcp server; source at github.com/quantakrypto/pqc-tools.

CometChat docs search + implementation bundles: add chat, voice, video & moderation to your app.

Search real hotels, get live per-night quotes, and check out — all in chat. Guest search and checkout-link tools need no sign-in; OAuth unlocks saved trips, booking management, and one-click checkout. Renders interactive results, hotel-detail, and checkout widgets.

Meta-search MCP for x402 agent-payable services -- find paid APIs across every registry.

Search scientific papers with structured experimental data from full-text studies

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

Sharebench — search & pull AI skills, agents, prompts & playbooks (SKILL.md) into any MCP client

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.

Product search and price comparison for AI agents. Search 100M+ products across thousands of retailers by text or image, compare live offers and prices, and turn any merchant URL into structured product data. No API key required to start; add one for unlimited use and affiliate commission.

Eligibility-first UK & EU grant discovery, inside ChatGPT and Claude. Checks eligibility before recommending, explains why each grant fits, and cites the funder's own page on every answer — with an honest "competition_risk: unknown" when the data isn't there. 6 tools: search, fetch, find_opportunities, should_apply, explain_opportunity, complete_profile. Transport: Streamable HTTP. Auth: OAuth 2.1 + PKCE. Free to install, no card required.