"Papers With Code" matching MCP connectors:

Federated search of books and papers, BibTeX/RIS citations, open-access retrieval and reading.

Live censorship, China economic, and tamper-evident AI evaluation tools with bounded analysis.

We buy from x402 endpoints with real USDC and publish delivery outcomes. Check before you spend.

Ask Taokeh — your AI runs a Malaysian SME's books, you approve. 56 tools: read everything (P&L, balance sheet, cash with an honest liquid total, AR/AP aging, per-channel sales, payroll summaries, tax position, a one-call daily brief), file drafts (invoices, bills, expenses, quotes, receipts, journals, credit/debit notes, POs, contacts), propose changes to existing records (contacts, products, employees, recurring templates — always as a current→proposed diff a human approves), import bank and credit-card statements, and migrate a whole back-book through staged review. Nothing posts without a human tap. Bahasa Malaysia and English. RM29/mo on any Taokeh plan.

Money, FX, capital-market and metadata-only China macro evidence with source clocks and limits.

~Alter is the identity layer agents query before they transact, answering who is actually on the other end. 11 of the 42 tools work with no account and no key. Call them now and see what comes back. Two calls plus a small proof of work gives your agent its own ~handle. Reads settle in USDC over x402 and 75% goes to the person read. Being known.

Search and cite US law from official sources, then form an LLC or nonprofit with free agent tools.

Check whether AI agents can read any website: 18 deterministic checks, each with its fix.

Generate AI images with multiple models from any compatible MCP client.

US federal contract recompetes with the incumbent named, awards by company, agency spend.

Live DNS lookups for agents: A/MX/TXT/SPF/CNAME/PTR with TTLs and DNSSEC, via Google Public DNS.

CLSTR reads 100,000+ articles a day from 40,000+ sources in 170+ countries and deduplicates them into single events, then links related events into ongoing situations with a maintained summary and a full timeline. An agent can answer what has happened over the last six weeks, not just what a single headline says right now.

Free US cleaning cost, time, crew, and chemical-use calculators with visual reports.

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

Free, open MCP server for The Urantia Papers. 197 papers, 14,500+ paragraphs, 4,400+ entities.

Scan code for quantum-vulnerable cryptography and get NIST post-quantum migration guidance.

Riddle.com is a no-code platform for quizzes, surveys, personality tests, prediction games, interactive graphics, and leaderboards. Use the MCP to create, edit and analyze content.

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

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).

Manage websites, help documents and customer-support conversations with safe, scoped tools.