"Web search services that don't require an API key" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
SnapRender gives AI agents eyes on the web through a hosted MCP server. Send a public URL and get the page back as an image, a PDF or clean markdown, with no browser to run or maintain. Capture the viewport or the full page as PNG, JPEG, WebP or PDF, at desktop size or with a phone, tablet or laptop preset, in light or dark mode. Ads and cookie banners are removed by default, and you can hide elements or click one before the capture. extract_content reads the same page as markdown, text, article, links or metadata, so an agent can see a page and read it in one session. Made for monitoring and client work: batch up to 50 URLs in one job, check the cache for free before spending a capture, share signed links that render without an API key, and get webhooks when a batch finishes or a scheduled capture spots a change. Track competitors' pricing and landing pages, or send clients current screenshots of their sites. Connect with OAuth (Google, GitHub or email) or an API key. Works with Claude, ChatGPT, Cursor, VS Code and any MCP client. Free plan: 200 screenshots a month, no credit card. Paid plans from $9 a month for 2,000 up to $199 a month for 200,000. Home: https://snap-render.com Docs: https://snap-render.com/ai-agents
The free 9-part video course, Explore The Coin Daily Research, walks through setup and the full workflow — charts, comparisons, news and using the tools in ChatGPT or Claude: https://www.youtube.com/playlist?list=PLKY7CRxbV8Fc Ask your assistant for a chart and it arrives in the conversation — scrub Bitcoin's week, set an A-to-B range, and see the move in numbers. Pull funding, open interest, liquidations and order-book depth. Catch hourly regime shifts. Compare whole sectors, like DeFi against AI tokens. Follow source-linked news and ticker video coverage, or read the latest published Market Update with its chapters. Every figure is grounded in The Coin Daily's own research pipeline: widgets render exactly what was read, missing readings stay visible gaps, and nothing is invented. Editorial market commentary — not investment advice. No trading, wallets or payments, ever. Sign in with OAuth.
Shared project memory for AI coding agents: decisions, lessons, risks and tasks in one graph.
Pay-per-use APIs for agents: web research, data lookups, and metered endpoints billed to credits.
Search, filter, count and sum Australian government open data, with every version kept.
Agentic Finance: 500+ agent tools, multi-chain USDC over x402 or MPP, or free via proof-of-work
Enterprise-grade L402 data vending engine and cryptographic notary hub for autonomous AI swarms. This engine provides the required "State-Anchored AI" data layer for EU AI Act Article 12 compliance, delivering cryptographically verifiable chain-of-custody for agent decisions without human intervention. Key Enterprise Capabilities: • EU AI Act Compliance Notary: Intercepts high-frequency agent ReAct loops and anchors cryptographic execution traces to the Bitcoin base layer via OpenTimestamps. • Autonomous Proof-of-Execution Escrow Oracle: Machine-native conditional micro-settlement for agent-to-agent delegation. Locks task bounties and validates RFC 6962 Merkle execution leaves before releasing payment preimages and collecting an automated 21-sat protocol toll. • Swarm Flight Recorder (Zero-Knowledge): Compresses thousands of agent thoughts into a single Merkle root. Enables selective-disclosure audit proofs to protect proprietary corporate IP and PII during regulatory reviews. • Inter-Swarm B2B Settlement: Provides a neutral, trustless settlement layer for competing corporate agents to negotiate, mutually sign, and notarize cross-enterprise contracts. • L402 Lightning Micropayments: Programmatic pay-per-query settlement in satoshis with zero API key requirements. Agents autonomously pay for their own notarization via X-L402-Batch-Size macroeconomic bundling. • Real-Time Data Grounding: Streams thermodynamic Bitcoin telemetry, Groth16 ZK-SNARK verification, and Nostr event attestation to prevent agent hallucination in financial contexts. Dual-licensed under AGPLv3 and Commercial Enterprise terms. Architected by Charles R. Strogish. Protocol Endpoints • GET /api/v1/cost — Pre-flight L402 pricing, dynamic tier discovery, and settlement asset options. • GET /api/v1/stratigraphy — Nostr-signed thermodynamic Bitcoin dataset. • GET /api/v1/stratigraphy/stream — Real-time telemetry event stream.
Auto-Apply That Ends on an Interview. Job matches, applications sent on the employer's own hiring system, employer-receipt tracking, per-role resumes, cover letters, interview prep.
Check the factual claims in a draft or an answer: a quick verdict, or a deep check with sources.
Operated by SpendPreflight: sanctions screening and allow/hold/block preflight for x402 payments.
Indeed job listings by keyword and location, and full postings, as structured JSON.
Durable identity and memory for AI agents, anchored on the Emercoin blockchain.
Korean public procurement law: rule-engine rulings, statutes search, live court precedents
DC Hub is the live data layer for data-center siting that agents can query and cite. Its Data Center Power Index (DCPI) scores where data centers can get grid power across 300+ markets daily. Also 330,000+ mapped power, grid, gas and fiber assets. 94 MCP tools at https://dchub.cloud/mcp plus a REST API at https://dchub.cloud/api/v1. Free tier needs no key; paid plans: dchub.cloud/pricing.
Live Amazon product, review, search, deal, offer/stock and seller data across 23 marketplaces.
Engram is a persistent, long-term memory layer for AI agents and assistants. Claude, ChatGPT, Grok, Cursor and any MCP client share one memory, stored as plain markdown notes: your knowledge base, second brain and AI context in one place. No extraction step: the memory is the note itself, so you can read exactly what your AI remembers and fix it. Edit your memory in Obsidian (real-time sync), the web app, or on your phone. Hybrid keyword + semantic search (RAG over your notes) finds exact strings like error messages, config keys and IDs. Remote MCP server over Streamable HTTP with OAuth 2.1; notes encrypted at rest. Https://engram.page https://youtu.be/rwnPeZ-8Lqo?is=NI-N7BduydGAiZlF https://github.com/engram-app/Engram
**Rent qualified elite trading strategies — built for AI agents, executed on your own infrastructure.** Botrotation, Inc. (Philippines) licenses access to immutable, owner-approved strategy versions with disclosed evidence (backtests, virtual forward-test reference curves) and independent reference floors. Your agent picks the strategies, allocations and floors, and rotates them as it sees fit. Botrotation never holds your funds, exchange credentials or private keys, and never submits your orders. **Core plan** - 39 USDC reference price per prepaid 30-day period, or the invoice's quoted equivalent in a supported asset - 3 concurrent deployment slots - Unlimited rotations, no per-replacement fees - Network gas is separate - No profit share, no automatic debit **Supported payment options (11 asset/network combinations)** - BNB Smart Chain: Binance-Peg USDC, Binance-Peg USDT, native BNB - Ethereum: USDC, USDT, native ETH - Base: USDC, native ETH - Arbitrum One: USDC, native ETH - Polygon PoS: USDC Agents must request an invoice and follow its specified network, token, amount, recipient and expiry. Current payment details: https://api.botrotation.com/v1/capabilities (read `payments.methods` for the complete list). **This connector is public, read-only discovery (No Auth) — six tools:** - `discover_botrotation`: service capabilities and payment methods - `subscription_plans`: pricing, slots and rotation policy - `evaluate_bots`: public VFT metrics and rental eligibility - `bot_history`: dated offer histories, withdrawals and subsequent observations - `rental_terms`: current terms and acceptance hash - `agent_onboarding`: registration, delegation and rental workflow **Endpoint:** https://api.botrotation.com/mcp (Streamable HTTP) Actual rentals use owner-signed delegation through the REST API/SDK; customers control their execution and funds. Strategies run on customer-owned compute (execution venue: Aster). Agent-to-agent only.
Public Instagram profiles and post feeds by handle, with hashtags and mentions parsed.
Google Scholar search results, citation counts and citation export formats, as structured JSON.
Amazon keyword search, product details, seller profiles and seller catalogues, as structured JSON.
