io.github.abhibavishi/rankparse-mcp

SEO MCP server — backlinks, domain authority, tech stack, and 18+ tools via Common Crawl.

io.github.tixuz/openemis

Read-only MCP server for OpenEMIS — free open-source school management system. 675 resources.

io.github.daedalus/mcp-manimgl

MCP server exposing manimgl mathematical animation functionality as tools for LLMs

io.github.AutomateLab-tech/ai-seo

MCP server for AI-SEO auditing: schema, robots.txt, llms.txt, citation scoring, and AEO/GEO rewrites

io.github.Inferensys/dr-mcp

Audits MCP configs, scores risk, and creates reversible repair plans.

io.github.Inferensys/contextful

Efficient context management: code search, evidence packs, and memory for coding agents.

io.github.detailobsessed/efficient-gitlab

Token-efficient GitLab MCP: 167 tools via 3 meta-tools, field projection, keyset pagination

io.github.blwfish/freecad-mcp

Control FreeCAD from Claude — 3D modeling, PartDesign, CAM toolpaths, and more via 30+ tools.

io.github.SolvoHQ/freshdeps-mcp

Live npm/PyPI dependency-health verdicts so AI agents stop recommending stale or CVE'd packages

io.github.Piwe/compliance-api

Paid KYC, AML, and regulatory risk assessment over MCP via x402 USDC micropayments on Base.

io.github.colapsis/transfa

Upload any file, get a signed link. SHA-256 verified, TTL-enforced, no account required.

io.github.Pikaivan/convradar-mcp

GA4 conversion analyst inside Claude — funnel drops, traffic anomalies, device gaps, with numbers.

io.github.luuuc/sense

Codebase understanding for AI coding agents — symbol graph, blast radius, semantic search.

io.github.ChocoData-com/amazon-scraper-api-mcp

Scrape Amazon products, search, and async batch ASIN lookups across 20 marketplaces

io.github.groupdocs-watermark/groupdocs-watermark-mcp

MCP server for GroupDocs.Watermark — add and search document watermarks via AI agents.

io.github.Inferensys/apollo-io-mcp

Apollo.io MCP server for prospecting, enrichment, CRM, sequences, and outreach workflows

io.github.lithvall/trustbench

x402 provider rankings + Ed25519-signed payment receipts + signature verification (3 tools).

io.github.oktopeak/mycase-mcp

Connect Claude to MyCase: cases, contacts, documents, tasks, calendar, calls, time, billing, staff.

io.github.Iqbalahmed7/simulatte

Run synthetic research studies from any MCP client. 25+ SKUs + cross-study insights.

io.github.Aimiten/hilma-mcp

MCP server for Finnish public procurement notices (Hilma). Built by Aimiten.

io.github.Whatsonyourmind/modelforge

Bulge-tier financial model factory — live formulas, source-traced cells, 14 templates.

io.github.UltraStarz/x402-sms

Pay-per-call MCP server. $0.03 USDC sends one transactional SMS to a US phone number via x402.

io.github.h2-papers/mcp-server

PubMed molecular-hydrogen medical literature with delivery-aware safety notes inline.

io.github.tpjnorton/swiss-public-transport-mcp

Swiss public transport — journey planning, live stationboards, delays, and SBB ticket links.