"A list or overview of multiple search engines" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
formcarry handles everything after your form is submitted: it emails you, auto replies to the person who submitted, filters spam, and delivers webhooks. You write the HTML form and set its action to a URL formcarry gives you. An agent can create a form, wire the emails and webhooks, and answer questions about the submissions, like how many signups last week.
Search over 1.85 million captioned images using text, a reference image, or both. Upload a JPEG, PNG, or WebP image as base64, or provide a public HTTPS image URL. Find similar images from a Lightdrift asset ID and retrieve hosted file URLs, source licenses, and attribution. Connect with OAuth or an API key. Searches cost $0.005 ($5 per 1,000); image details are free. Setup: https://docs.lightdrift.ai/guides/images-mcp
Checks if ChatGPT and Google AI Overviews cite your site for a keyword, and who they cite instead.
Web research across search, Reddit, YouTube, local businesses, reviews, ad libraries and more. Every answer carries line-numbered citations; up to 1,000 rows per call without loading them into context.
Korean public procurement law: rule-engine rulings, statutes search, live court precedents
Pre-trade token safety check for AI agents. Simulates a sell before you buy, then returns one low/medium/high/unknown verdict with the signals behind it: sellability, buy/sell tax, liquidity depth, pair age, same-ticker impersonation, owner powers from bytecode. Ethereum, BSC, Base, Solana. Fail-closed - a check that cannot run answers unknown, never low. Publishes its own measured error rate with the benchmark harness in the repo. Free, no signup, no API key, MIT.
Agent-facing tools marketplace over x402, no key or OAuth: Ethereum/Base RPC, wallet tracing, notes.
Federated search of books and papers, BibTeX/RIS citations, open-access retrieval and reading.
Read-only MCP server for the OrchestKit docs: full-text search + Markdown fetch. No auth.
CometChat docs search + implementation bundles: add chat, voice, video & moderation to your app.
Social cards and OG images from designed templates: card from a URL, presets, meta tags, link checks
Search YouTube and read video, channel and transcript data as JSON. No Google Cloud project.
Google Hotels search: rates, ratings, amenities and what each booking site charges, as JSON.
Search 161,000+ free hand-drawn Infyicon icons in four matching styles and fetch ready-to-embed SVG markup or PNG URLs, plus CSS class lookup for the 61,000-glyph Infyicon UI webfont. Free with attribution, no API key required.
Parse WebVTT, SRT, or TTML for conformance, timing, overlaps, line length, and reading speed.
Agentic Finance: 500+ agent tools, multi-chain USDC over x402 or MPP, free via PoW or card credits
Scores for the 600 largest stocks with no account. Sign in for analysis, screening and a watchlist.
Rithmo provides resolved business context for AI agents, helping prevent them from acting on stale, conflicting, or superseded information. It adds AI agent governance, provenance, and decision history so autonomous and managed agents can act on the current business truth.
Amazon keyword search, product details, seller profiles and seller catalogues, as structured JSON.
