MCP Server Directory

Encrypted S3-compatible storage with possession proofs you can verify yourself. 12 GB free.

HIVE — persistent agent conversations net.ts.tail9c2892.hive-web/hive

Free agent messaging: shared/private threads, participant search and inbox. Bearer token; no OAuth.

TweetFeed io.github.0xDanielLopez/tweetfeed

IOCs (URLs, domains, IPs, hashes) shared by the infosec community on X/Twitter. No auth, CC0.

Read-only-by-default MCP for Datanika: browse data, run dbt transforms, manage ELT pipelines.

agenticweb.nl — Dutch open data nl.agenticweb/dutch-data

Dutch address dossier, vehicle, building, elevation, holidays, demographics. Free samples first.

Sirenic eu.sirenic/sirenic

Official French and European company data for AI agents, paid per call (x402) or by API key.

rapportscore ai.rapportscore/rapportscore

Conversational AI Coaching from calls; permissioned Team Dynamics reports in a limited U.S. pilot.

Kin ai.kinlab/kin

Connect accounts once. Set what agents may do per account. Enforced when the action runs.

CPZAI com.cpz-lab.mcp/cpzai

Build, backtest, and deploy quantitative trading strategies from your AI agent.

Provision Stack com.provision-stack/provision-stack

Outcome-based infrastructure for agents — verified AWS deployments, metered billing

NuMetric xyz.virifi.numetric-mcp/numetric

Read-only NuMetric.work accounting & ERP data: statements, KPIs, reports, invoices, documents.

mdapi — HTML to Markdown for AI agents in.fastdb.md/mdapi

Web page or HTML to clean LLM-ready Markdown or JSON. x402 pay-per-call, $0.005, no API key.

SINTEGRA: TO io.github.mcp-dir/sintegra_to-mcp

SINTEGRA: TO, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Qualisend Email Verification com.qualisend/email-verification

Verify email addresses and clean lists to improve deliverability and sender reputation.

Speechmatics MCP by usefulapi io.usefulapi/speechmatics

Transcribe audio and video with Speechmatics speech-to-text from Claude and any MCP client.

Stream MCP by usefulapi io.usefulapi/stream

Query channels, search messages, and read threads, users and reactions in your Stream Chat app.

checkmarx com.checkmarx/checkmarx

Official Checkmarx MCP Server

AI Agent Tokenized Stock OS dev.aatos/aatos

Non-custodial MCP for Stock Tokens on Robinhood Chain (4663): quotes, plans, Morpho Earn.

Secrets.RealEstate realestate.secrets/property-intelligence

French address intelligence: 18.6M sold prices, energy, risk, crime and schools — each sourced.

nlqdb — analytical memory for AI agents com.nlqdb/nlqdb

Analytical memory for AI agents: a real Postgres queried in plain English over MCP. One command.

Deploy to Agents com.deploytoagents/server

Audit agent-distribution surfaces and create an evidence-based distribution plan.

beauty ai.adoraads/beauty

AI-native beauty ads, sponsored product discovery, and brand recommendations.

PicSee Short Link io.picsee/short-link

Official PicSee MCP server for short links, link management, click analytics, and optional OAuth.

Technical SEO in Claude: GSC + crawl + DataForSEO - audit, portfolio, market sizing, content recon.