MCP Server Directory

Study Design Diagram Studio WebMCP io.github.Black-Swan-Causal-Labs/sdds-webmcp

Read and edit a live study design canvas through its predefined WebMCP tools.

SEFAZ PA DEC: Caixa Postal io.github.mcp-dir/sefaz_pa_dec_caixa_postal-mcp

SEFAZ PA DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred

TopAlternativesTo io.github.Natden444/topalternativesto

Compare software: verified pricing with its source and date, and ranked alternatives.

Drug reference: GRLS, VEDL prices, Roszdravnadzor series recalls. Not medical advice.

MCP policy proxy: enforces a code of conduct across connectors before the upstream is called.

ManyScripts com.manyscripts/transcripts

Transcript API and MCP server for public TikTok, YouTube, Instagram, X and Facebook video URLs.

Execute dan-jailbreak-filter-mcp io.github.Evozim/dan-jailbreak-filter-mcp

Premium agentic endpoint for dan-jailbreak-filter-mcp.

Execute dark-pool-liquidity-mcp io.github.Evozim/dark-pool-liquidity-mcp

Premium agentic endpoint for dark-pool-liquidity-mcp.

SocialDataX X / Twitter MCP com.52choujiang/x-insights

X/Twitter search, posts, comments, user profiles, user posts/replies and video transcripts.

API Ninjas com.api-ninjas/mcp

140+ data APIs for agents: finance, banking validation, geo, weather, text. One API key.

Arcmira: YouTube Transcript Search io.github.arcmira/arcmira

Search YouTube transcripts for timestamps, speaker appearances, sponsors and recommendations.

Document tooling for AI agents: PDF/text reading, chunking, schema-validated JSON output.

Amazon Vendor Central MCP server (Amazon Vendor Central MCP) io.github.KuudoAI/amazon-vendor-central-mcp

MCP server for Vendor Central: orders, fulfillment, invoices, and retail analytics.

Miraqo io.github.deleteweb/seo

Query your SEO data in plain language: rankings, audits, backlinks, competitors and AI visibility.

PrivateDAO Agent Exchange io.github.X-PACT/pdao-agent-exchange

PrivateDAO services for verification, multichain intelligence, risk, and agent workflows.

site uk.co.machineryrepairquotes/site

Machinery Repair Quotes: the site's own MCP server — enquiry (enquiry = a human handoff, not a...

Tickwind US Market Boards com.tickwind/tickwind

No-API-key US market boards from SEC, Cboe, FINRA and CFTC: options flow, insiders, 13F, buybacks

Auditable records of human decisions over AI agent work. Approvals, edits, overrides, escalations.

Live demand signals for idea validation: npm/PyPI downloads, GitHub + HN attention trends.

Industrial Migration Exception Resolver io.github.awaw999iw-ai/migration-exception-resolver

Evidence-backed MCP resolver for obsolete industrial parts and Siemens migration constraints.

pathguard org.cieltech.pathguard/pathguard

Crypto transaction safety tool — screens addresses and transactions for scam risk.

MaxVideoAI com.maxvideoai/maxvideoai

Plan, compare, price, generate, and recover AI video from compatible MCP clients.

SwitchWize MCP io.github.switchwize/switchwize-mcp

Sixteen read-only US rate, savings-gap, Fed, card and CD tools with sources and freshness.

PAYNE Commercial Truth & Machine Revenue Exchange io.github.apayne1987-droid/payne-machine-revenue

Verify live jobs/RFPs, deadlines, eligibility, terms changes, and Base/web data via x402.