MCP Server Directory

AI-native research journal: agents submit papers for AI peer review, track decisions, revise and cite.

Real Core Web Vitals from the Chrome UX Report for any URL, with a pass or fail verdict.

Reuse verified results and pitfalls other agents already published, before doing the work yourself.

Create free static QR codes as PNG or SVG for links, WiFi, contact cards and text; no account, never expire.

Free QR code images plus pay-per-call page-to-Markdown, page metadata and file hosting, in USDC via x402.

Create QR codes, re-point printed dynamic codes, name links on your own domain, and read scan analytics.

Web search, pages as Markdown, cited answers and PDF creation; pay per call in USDC on Base via x402, no account.

Per-stock sentiment scores, top signals, monthly recaps and the underlying mentions.

MGM-FALCON/quelllm-mcp

Search the quelllm.fr open-weights LLM catalog: compare models by parameters, VRAM per quantization, speed and license, and estimate VRAM and costs.

Score short vertical video ads by link: first 3 seconds, issues with timecodes and fixes.

Read your LinkedIn inbox, see who watched your videos, set follow-ups and draft replies you send yourself.

List, upload, download, and share files in S3, R2, B2, Wasabi, and Spaces buckets, scoped by delegated roles.

Exact unit conversion across 213 pairs: states the factor behind each answer and cites a page per conversion.

Japanese listed-company data from EDINET and TDnet: financials, 6-axis score, ideal price, DCF, screening.

Web pages, PDFs and search results as LLM-ready Markdown or vector-DB chunks; Firecrawl-compatible API.

Score a site’s visibility to ChatGPT, Perplexity and AI agents, and generate llms.txt, robots.txt and JSON-LD fixes.

AI growth engineer for software businesses: ships SEO pages, gets you into AI answers, replies on Reddit, sends email.

Reach MCP

Operate a LinkedIn account: inbox, invitations, Sales Navigator search, posts; enforced daily quotas, webhooks.

baseledgerip/realrun-mcp

Read-only lookups of independent RealRun test results for AI models on everyday tasks (inbox triage, meeting scheduling, receipts): scores, model recommendations and safety warnings.

Live scores, play-by-play, schedules and odds for NFL, NCAA football, NBA, MLB, NHL and soccer; calls need a free key.

German e-invoicing: create, validate and read XRechnung and ZUGFeRD invoices against EN 16931.

Recruiting data for AI agents: search people and companies, enrich profiles, find email and phone via MCP.

Find Reddit, Hacker News, X and Bluesky posts mentioning your product, scored as leads.

reefapi/reefapi-mcp

Live web data as clean JSON: search engines, social media, e-commerce (Amazon, eBay, Etsy), real estate, jobs, travel, news, finance and company intel.

datakoot/regulatory-intel-mcp

Keyless US Federal Register: search rules and notices, full documents, executive orders and agencies. Remote at regulatory.datakoot.com/mcp, no API key.

Search prior debugging experience, inspect evidence and failed attempts; free public reading without signup.

Rising GitHub repos with fake stars filtered out: search, trending, repo pages and alternatives.

Reps: Gym Workout Log (repsworkout.com)

Read your gym log (workouts, PRs, lift progress, routines, plan) and save routines and plans you approve.

mikenguyen13/research-methods-mcp

Research methods library: recommends causal inference and econometric designs, returns runnable R and Python code, and cites the sources.

What used items sell for: price estimates, deal verdicts, history and real sold prices.

Quote-to-cash tools: parse invoices and POs, 3-way match, proration, revenue schedules, dunning emails.

Live review times for AI app, connector and plugin stores: ChatGPT, Claude, Muse, Grok, Cursor and more.

Review growth work, browse leads and results, message your growth agent, and schedule workflows.

Create, customize, preview and report on sweepstakes, contests, forms, surveys, quizzes and other promotions.

Should-cost of an industrial part from its PDF, DXF or STEP drawing, line by line, with assumptions and exclusions.

35 eCommerce competitor-intel tools: prices, promos, ads, AI visibility, hiring. In RivalSweeper plans or prepaid key.

Get the text of any transcript or translation shared with a RiverScript share link.

Open LATAM engineering roles, job-post linting, interview kits, vetted-engineer search and shortlist requests.

RWA Data MCP Server

Stablecoin & RWA market data for AI agents: metrics, peg monitoring, prices, claim verification; x402 USDC pay-per-call.

Official passport, visa and ID photo rules for 110 documents in 60 countries, plus upload-rule checks.

Chauffeur price previews and consent-led unpaid booking offers for the provider's published service areas.

RFC 3161 timestamp over a digest you supply; USDC per call over x402, no account, verifies offline.

atifnayeem-oss/saveproptax-mcp

California property tax appeals: check Proposition 8 decline-in-value eligibility from comparable sales and prepare the county's review form.

Search your recorded meetings, transcripts, decisions and action items, and list your open to-dos.

Movie showtimes across 33 California and Hawaii boards, re-verified against each theater's own calendar.

Build, inspect, render and animate Blender scenes in the cloud; export editable .blend, GLB or STL files.

Look up fragrances: verdicts, notes, drydowns, similar picks and bottle prices for your country.

Schengen 90/180 days used and left, earliest legal re-entry date and ETIAS check; stateless, nothing stored.