MCP Server Directory

Deterministic policy firewall for AI agent tool calls - YAML rules, not a fuzzy risk score.

store dev.pages.datanest-stores/store

Search and preview Datanest developer products, then prepare buyer-authorized Stripe Checkout.

Spytrend com.spytrend/spytrend

Analytics, advertising: Facebook/Meta, TikTok, competitor ads. Free plan; Spytrend OAuth in browser

MCP server for Axcient x360Recover — BCDR clients, devices, jobs, vaults, and appliances.

ERC-8126 Scan uk.co.cybercentry/erc-8126-scan

378k+ ERC-8004 agents and their security verifications. Two tools free, the rest USDC over x402.

blue·auth Document Signing io.github.ricdanyalgil/blueauth-document-signing

Send AI-created PDFs for signature, track signers, and return verifiable document evidence.

Lukija app.lukija/lukija

Continue Finnish reading and practise saved words from an authenticated Lukija account.

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

cve-triage io.github.rezearcher/cve-triage

x402 CVE triage MCP: EPSS + CISA KEV -> exploit priority, $0.01 per query.

Secretaria de Inspeção do Trabalho: CAEPI io.github.mcp-dir/sit_caepi-mcp

Secretaria de Inspeção do Trabalho: CAEPI, official-source lookup. Platform-hosted, pay per query wi

Your AI agent reads your Apple Health data: sleep, HRV, cycle, workouts. Decrypted on your machine

Agent Observatory Digital Twin com.virus-alert/agent-observatory

Public MCP digital twin with synthetic systems and an agent firewall. No customer data.

melody-genie app.melodygenie/melody-genie

Write lyrics in 100+ styles, score them, generate full songs with 4 engines, split stems. OAuth.

Kadent Scan so.kadent/kadent-scan

Free, read-only security scanner for remote MCP servers, before you connect them.

Occludra — MCP Gateway (AI Security Gateway) ai.occludra/mcp-gateway

Security & DLP proxy for MCP: tool-poisoning scans, PII redaction on tool args/results. Beta.

domain-da-pa-check com.jojapi/domain-da-pa-check

Domain DA-PA Checker: Domain authority score & page authority score, spam score, backlink count.

Agent-first trading on the ZXOAR launchpad (Uniswap V4): scan, vet, guarded buy/sell, atomic launch

Start index365 scans and read prioritized findings your coding agent can use.

Read-only table diffs with segment attribution: which slice of your data changed.

mcp com.decionis/mcp

Authorize consequential AI agent actions before execution

Neon Zero-Trust Gateway io.github.Ansarii/zero-trust-gateway

Zero-Trust MCP gateway securing internal database tools behind an API key firewall.

Security-first Binance Spot MCP + honest crypto analyst. 25 tools, 5 prompts, human-gated orders.

Undertow market liquidity and exit-cost tools io.github.beepboop2025/undertow

Dated exit evidence, depth, tiers and gold cash scenarios. No executable quotes or trade authority.

regfish com.regfish/mcp

Domains, DNS, DNSSEC and hosting at regfish; diagnose any domain; OAuth or API key.