MCP Server Directory

eCFR.io Federal Regulations io.ecfr/ecfr

Search and read US federal regulations with legal and inline citations linking to ecfr.io.

Literature, Zotero, PDF, citation, materials, and scientific image tools for research agents.

Knowledge Grid ai.knowledgegrid/knowledge-grid

Search log events, investigate anomalies, and manage cases in your Knowledge Grid tenant.

PromoStash app.promostash/promostash

Search your private marketing email archive and organize collections with optional write access.

Dataset Join & Merge (VLOOKUP for Datasets) io.github.Nero-Engine/dataset-join-merge-full

Returns two Apify datasets, files or Google Sheets by URL, or JSON arrays joined on key fields...

Gulf Coast Wellness & Recovery Spa Website MCP com.gcwars/site-mcp

Search and read public Gulf Coast Wellness & Recovery Spa pages with source URLs.

Google Search Console in your AI. Local, read-only, free and open source.

QorpIQ: Indian company and director data (MCA) com.qorpiq/mca

Indian company and director lookups from the MCA registry: CIN, LLPIN, DIN, MCA status, new firms.

Maileroo com.maileroo/mcp

Send email, search delivery logs, and manage domains and your Maileroo account.

Plendio price comparison com.plendio/plendio

Compare 18M+ prices across Denmark, Sweden, Norway and Germany: product search, wishlists. No login.

Full text of research papers by DOI, arXiv, PMC or OpenReview id, verified against the record

Agent Wholesale io.github.despiteryan/agentwholesale

Pay-per-call web search, keyword trends, and evidence-backed public-page change intelligence.

SupaMarketers Data io.github.PuppyChris/supamarketers-data

30+ marketing data tools for AI agents: SEO, SERP, AI visibility, social, apps, and more.

Search, audit and compose AI video prompts — 150 of them, each rendered into a real video

Octopart io.github.pipeworx-io/octopart

Octopart MCP — electronic component search via the Nexar Supply API (GraphQL)

Indian Legal MCP io.github.GSMS-B/indian-legal-mcp

Access 102 Indian Acts, 2026 Constitution, criminal mappings, and 10 legal research skills.

Xposedornot io.github.pipeworx-io/xposedornot

XposedOrNot MCP — free breach-exposure lookup by email.

Vigil Website MCP com.blvigil/site-mcp

Search and read public Vigil pages with source URLs.

AgentoolRank com.agentoolrank/agent-tools

Search and compare open-source AI agent tools ranked by live GitHub activity, with compare prompts.

SharksAPI.AI ai.sharksapi/marketing

Marketing data and actions for AI agents: GA4, Search Console, ads, social, SEO and WordPress.

FirmLedger ke.co.firmledger/firmledger

FirmLedger: search and verify businesses. Free needs no key; Pro adds contacts, news, jobs.

Black Label Bots Website MCP com.blacklabelbots/site-mcp

Search and read public Black Label Bots pages with source URLs.

Peppol io.github.pipeworx-io/peppol

Peppol participant lookup (SML + SMP + Peppol Directory).

StoreRadar: Shopify store database io.storeradar/shopify-store-database

Search, count and inspect 2.6M+ live Shopify stores by apps, tech stack, theme and country.