MCP Server Directory

Look up, validate and search US HTS tariff codes offline: official text, duty rates, closest code.

Multi-account SMTP/IMAP email tools: search, read, send, reply, forward, flags and folders.

IZOProfil.pl pl.izoprofil.www/product-catalog

Read-only building materials catalog: product search, specs and PLN net/gross prices.

Sandwich Panel PL pl.sandwich-panel.www/product-catalog

Read-only building materials catalog: product search, specs and PLN net/gross prices.

Toolwork org.toolwork/toolwork

Agent-first tool search. Start with search_tools({job: "your task in plain words"}); free, no key.

Foundations Elements works.tensegrity/foundations-elements

UI encyclopedia for agents — search Elements and fetch component specs over MCP (OAuth).

Webcrawl Anything io.github.brainfish-ai/webcrawl

Scrape, map, crawl, search and monitor the web. Runs locally with no API key, cites every source.

Google Keyword Planner Alternative (no Ads account) io.github.NadaHo/keyword-planner-alternative

Google Ads Keyword Planner data without an Ads account: search volume, CPC, bid range, competition.

Werify app.werify/werify

Your WhatsApp history in Claude and ChatGPT: search years of chats, voice notes transcribed.

Rank supplied codebase search hits by relevance and recency, with file-owner context.

Exclusive Digits phone numbers com.exclusivedigits/phone-numbers

Search US local phone numbers for sale by city, area code, word, pattern or price.

AEO Lookup com.aeolookup/free-aeo-tools

Free AI crawler, schema, llms.txt and answer-readiness checks for public web pages. No API key.

Lever Jobs Scraper & API - Salary, Remote, Last 24 Hours io.github.AnshumanAtrey/lever-jobs-search

Lever Jobs Scraper - jobs.lever.co, 2,300+ Companies

Greenhouse Jobs Scraper & API - All Companies, Last 24 Hours io.github.AnshumanAtrey/greenhouse-jobs-search

Greenhouse Jobs Scraper - Every Greenhouse Job Board

Workable Jobs Scraper & API - All Companies, Remote, 24 Hours io.github.AnshumanAtrey/workable-job-search

Workable Jobs Scraper - Every Workable Career Page

Check, search, read and draft replies to Spacemail (Spaceship) emails, across several mailboxes.

SmartRetry Payment Tools com.smartretry/payment-tools

Free BIN, issuer, MCC and decline code lookups for card payments (Visa, Mastercard, Stripe, Adyen).

Pushbuild Data APIs com.pushbuild/data-apis

Search and call 422 official public-data APIs: elections, courts, permits, SEC filings.

LociHub com.locihub/locihub

Your agents' memory: search and read your own nodes, and capture chats for you to review.

anne black — handmade porcelain com.anneblack/shop

Danish handmade porcelain: search products, prices, stock, shipping, retailers; create basket links.

thatsaid app.thatsaid/thatsaid

Search and read your thatsaid meeting transcripts, summaries and action items. OAuth or token.

Curo Peptide Research MCP: PepBank Studies, Peptide Lookup and Lab Reports (COAs) you.curo/peptide-research

Peptide research for your AI: PepBank study findings plus the curo.you peptide catalog and lot COAs.

AI Agent Engineering org.ai-agent-engineering/articles

Search and read AI Agent Engineering articles on building, securing and running AI agents.

NeedAnAI — AI tool catalogue com.needanai/catalog

Search, compare and watch 15,000+ AI tools: pricing, alternatives, liveness. Free, no auth.