"A server for conducting in-depth research" matching MCP connectors:

Manage products, EU Digital Product Passports, operator parties, and GS1 EPCIS supply-chain events.

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

Buy a $2 novelty digital rock over x402 (USDC on Base). Serves payment instructions only.

Daily editorials, exit costs, depth concentration, tiers, and sealed records. No commodity futures.

Read any page or file as clean text, plus live news, weather, market holidays and timezone lookups for agents. Pay-per-call in USDC on Base via x402 — no signup, no API keys.

Neutral fairness computation for agents: two or more parties submit sealed inputs, a published deterministic algorithm runs (fair division, verifiable random selection, Shapley shares), and every party receives an identical signed certificate anyone can re-run and verify for free.

Get the best grocery and supermarket prices, price history, and price tracking. Build the best value baskets for what you want.

Neutral fairness computation for agents: fair division, verifiable random, Shapley shares.

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

Verify anything: email, phone, domain, URL and IBAN validation, phishing/malware URL screening, and OFAC sanctions checks. Pay-per-check in USDC on Base via x402 — no signup, no API keys.

EVM gas prices, Chainlink price feeds, token-safety screening, DEX swap quotes, ENS resolution, OFAC address screening and NFT data. Pay-per-call in USDC on Base via x402 — no signup, no API keys.

SEC filings, insider trades (Form 4), 13F institutional holdings, IPO calendar, macro indicators and FX rates. Pay-per-call in USDC on Base via x402 — no signup, no API keys.

Scores a business's online presence 0–100 and names the top issues to fix — search visibility, whether AI assistants can read and recommend it, speed and first impression, trust, and how easy the business is to reach. Give the scan_website tool a URL and it returns the score with the top issues, in chat. English and Arabic. By BottleTech (bottletech.net).

Bank and lender monitoring with historical-evidence limits and eligibility flags beside every claim.

Conformance checker for MCP servers. Free, no key, verdicts recomputable and re-measured daily.

SEO research SaaS exposed as 30+ MCP tools. Forge niche analysis, plans, and writer-ready briefs.

290+ quality-scored API capabilities for AI agents across 27 countries via MCP.

Reference data for prediction markets: graded resolution clarity, cross-venue links, provenance.

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

Agent intake desk for property renovation. Read only, CORS open, fail closed, receipts recompute.