MCP Server Directory

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.

calc.engineer engineer.calc/calc

88 free engineering calculators: RF link budgets, LoRa/Meshtastic, PCB, solar, homelab. Keyless.

The structured memory layer your AI is missing. Requires the free Wuniq desktop app.

0xArchive Market Data io.0xarchive/mcp

Real-time & historical Hyperliquid/Lighter: L4/L2/L3, fills, funding, OI, liquidations, candles

Hand-compiled game-mechanics data for Diablo 2, Path of Exile, Diablo 3 and GW2, plus live signal.

BlockRazor Docs io.blockrazor/docs

Official BlockRazor documentation for sending and receiving transations faster.

Jithox EU Counterparty Sanctions Preflight com.jithox/eu-sanctions-preflight

Read-only EU counterparty sanctions preflight over MCP: screen names & identifiers, evidence

mcp com.squiredocs/mcp

Squire Docs — the durable, attributed spec layer for agentic development.

TEK BOSS Small Business AI Strategy Assessment ai.tekboss/assessment

AI strategy, workflow automation, and process-improvement assessment for small businesses.

domaindrift io.domaindrift/domaindrift

Signed internet telemetry, read-only: DNS, TLS, WHOIS, reachability. Every record Ed25519-signed.

Sapiens Sintéticos com.sapiensinteticos/sapiens

Operate your Sapiens Sintéticos AI studio: generate image, article, voice, music and video.

atlas-mcp ai.atlasverified/atlas-mcp

AI-powered organic supply chain verification: certification, OFAC, FDA import checks.

activated-ai ru.activatedai/activated-ai

Советники по бизнес-методикам: подбор эксперта-методики под задачу и консультация.

fci-mcp ai.fluxink/fci-mcp

Convert handwriting into text, LaTeX math, chemistry, or molecular structures.

fixou fr.fixou/fixou

Create and track quote requests to local French tradespeople (80 trades) on fixou.fr.

Bab Aljazair fr.larabi/bab-aljazair

Prepare Algerian consular procedures with offices, sources, and interactive checklists.

Desvela ARD Registry — free preflight(domain) dev.desvela/registry

What a domain publishes for AI agents: ai-catalog.json, llms.txt, agents.md, robots.txt rules. Free.

structa me.structa/structa

An AI-native context platform that accumulates an organization's judgment. Built by South Gate Inc.

acuity-scheduling io.usefulapi/acuity-scheduling

Read appointments, types, calendars and availability; create, cancel or reschedule bookings.

LivTakt app.livtakt/livtakt

Life-balance task manager that prioritises your tasks to restore balance across your life areas.

bassethound ai.bassethound/bassethound

Company intelligence for AI agents: a five-layer domain dossier in one sniff_domain call.

Agentic Fabrication Network (AFN) ai.agenticfabricationnetwork/ufp

Turn designs into shipped parts: quote 3D printing, CNC, and decals, then check out.

AFOS — Agentic Financial OS com.focxle/afos

Check any Base wallet before you pay it. Free, no signup, no account needed.

RMCP runtime for provider-backed agents with CLI, REST, HTTP MCP, plugins, and scaffold support.