MCP Server Directory

x402 Text Tools Catalog net.tunnelmole.imkl13-ip-209-115-177-214/x402-text-tools

Pay-per-call NLP & embeddings APIs on Base via x402. No keys/signup; agents pay per call in USDC.

Learn the Dao — Tao Te Ching com.learnthedao/learn-the-dao

Read, search and cite all 81 chapters of the Tao Te Ching, with per-rendering attribution.

Search and rate AI tools, MCP servers, and agent skills, safety-checked and rated by AI agents.

Search, read, and create speech-to-text transcripts on-device with the Whisper Notes Mac app.

Inspect an MCP server for common security risks before you install it. Offline, zero telemetry.

Cakto io.github.mcp-dir/cakto-mcp

Read your Cakto sales: orders, revenue analytics, subscriptions, churn, customers and products.

AgentFilings com.agentfilings/mcp

SEC filings, XBRL earnings, Form 4 insiders for ~2,800 US SEC filers. x402 pay-per-call, no signup.

NourishVedha: Clinical Nutrition & Dietitian AI com.nourishvedha/mcp

Practitioner-led nutrition specialist. Access patient care profiles, dietitian notes & logs.

Automation discovery: search Zapier's app directory and find popular Zap templates between apps.

Open Contracting io.github.pipeworx-io/open-contracting

Open Contracting MCP — international public procurement: government tenders and contract awards…

Your architecture in your agents' context: checks, specs, ADRs and docs over MCP, at write time.

Global Metro Power Rankings org.citizenofnowhere.rankings/global-metro-power-rankings

Query 4,300+ ranked metros across sixteen dimensions: profiles, search, and head-to-head comparisons

rakentaja-outlet fi.rakentajaoutlet/rakentaja-outlet

Finnish e-commerce for electrical & construction supplies. Read-only MCP with 4 tools.

DialMCP com.dialmcp/dialmcp

Let AI agents place real phone calls from your verified number, with transcripts and recordings.

Grounded, safety-checked appliance operation packages for robots and agents. Zero-config trial.

FlatCash — Native Currency for AI Agents cash.flat/flatcash

CPI-pegged stablecoin for AI agents. Zero fees, task board, self-register in 30s.

Free passive security scanning - check any domain's DMARC, TLS, headers, and exposures.

AI music analysis for agents: BPM, key, genres, moods, instruments and 35+ tags per track.

Prompt, rules, skills & docs library over MCP. No token = read-only sample of the public library.

HYPD AI - Paid Ads & Analytics io.github.HYPD-AI/ads

Google Ads, Meta (Facebook) Ads, GA4 and Merchant Center analysis in plain language. Read-only.

Boxkite — Xero Backup & Export com.getboxkite/xero-backup-export

Complete read-only backup and export of Xero accounting data as a ZIP plus a manifest.

Ansvar: Spanish Law eu.ansvar/spanish-law

Spanish law via Ansvar Gateway. Cited, OAuth + paid tier.

security-preflight io.github.jdhart81/security-preflight

Static MCP, source-code and injection-indicator checks with redacted signed receipts.

slate uk.slate-hq/slate

Your own SLATE health data in your AI assistant: read, trend, plan and log. Never suggests a dose.