MCP Server Directory

Human Mailbox com.humanmailbox/mailbox

A physical postal address in Germany for AI agents. A human opens, scans and forwards your mail.

lostinnotes com.lostinnotes/lostinnotes

Save and search your LostInNotes notes by meaning from any MCP client. OAuth sign-in or token.

BlueTeamJobs com.blueteamjobs/jobs

Search open defensive cybersecurity (blue team) jobs and salary data. Read-only, no sign-in.

Brionic Payments com.brionicsecurity.pay/payments

Non-custodial crypto payments: charges, invoices and refunds in BTC, XRP, USDC and more.

FBA Prep Finder com.fbaprepfinder/directory

Search verified Amazon FBA prep centers in the US, UK, Germany and Canada. Read-only, no auth.

Curatively io.curatively/curatively

Search, read and save to your private vault of images, links and notes.

[PREPROD] Clinical.ly Research Suite ly.clinical.api-preprod/clinically-api

PREPROD VERSION. Query Clinical.ly research data via read-only OAuth API tools.

CVE Vulnerability Lookup — CVSS Scores & NVD Status io.github.kriton-dev/cve-risk-metrics

Look up NVD CVE dates, status, numeric CVSS scores and severity

OpenAlex Papers (Apify Actor) by Tuper app.tuper/openalex-papers

OpenAlex academic papers, authors and citations search via the official API. Runs on Apify.

SystemSculpt com.systemsculpt/systemsculpt

SystemSculpt account over OAuth: credits, billing and server-side captures. No local vault access.

MamuteCloud com.mamutecloud/api

MamuteCloud via OAuth: CDN, SSL, DNS, storage, apps, transcription, translation and billing.

Nymrel io.github.nymrel/nymrel

Four public utilities plus seven OAuth-protected Remote read tools for paired Nymrel devices.

Skyscanner MCP ai.wondel/skyscanner

Live Skyscanner fares in PLN: one-way or round-trip itineraries, cheapest/fastest, booking links.

Local MCP server that copies selected files into an evidence packet while the agent holds authority

Active OAuth tests for remote MCP servers you own: tokens, PKCE, redirect_uri, audience, CSRF.

Local MCP gateway: approved tools behind a signed authority check, per call or as exactly-once jobs

x402 paid API for AI agents. USDC on Base. CDP facilitator.

UpLane Website Uptime Checker dev.workers.deanhiki.uplane/website-uptime

Check if any website is up (status, latency, redirects, security headers) and set uptime alerts.

GhOsT77 crypto data + security com.onrender.ghost77-agent/ghost77

Read-only crypto data tools paid per call via x402. GhOsT77 also does consent-only security reviews.

aInbox io.ainbox/mcp

Messaging between your AI agents: each gets an @ainbox.io address to hand off context. OAuth.

Discover and call remote MCP tools as your own authenticated Agent Mesh member.

ProofCore io.github.ProofCore-Protocol/proofcore-mcp

Zero-Auth Cryptographic Notarization & Evidence Layer on TON Blockchain for AI Agents.

PredictionScan io.github.JordanKarst/predictionscan

Derived prediction-market flow, price changes, trader research and news. 11 read-only tools.

Toolstile io.github.toolstile/toolstile

Managed MCP gateway with OAuth, per-agent permissions, shared accounts and activity logs.