MCP Server Directory

HuggingFace Trending Models (hftrendingwatch) com.a2awire/data-huggingface-trending-ai-model

HuggingFace trending models — what's hot now. $0.01/query. Register in-session — free testnet funds.

Local-first codebase intelligence: cited answers, audits, reports. EN/FR.

Rust Crate Security Advisories — buy per-query in-session (rustsecwatch) com.a2awire/data-rust-security-crate-vulnerability

Rust crate vulns: CVEs, patched versions. $0.01/query. Register in-session — free testnet funds.

Uuencode begin-line shape, input discarded io.github.sadri-dridi/uuencode-ok

Uuencode begin-line shape, input discarded

Infinite Audience io.github.no-fait/infinite-audience

Discover audiences, build segments, match and deliver data. Some actions count toward account usage.

Cybersecurity News & Breach Alerts — buy per-query in-session (bleepingwatch) com.a2awire/data-cybersecurity-news-breach-alert

Cybersecurity news & breach alerts: hacks, patches. Register in-session — free testnet funds.

COTAL actions (cotal.ai) ai.cotal/cotal

cotal.ai actions: product overview, site search, build log, feedback, Cloud waitlist, updates, calls

24 checks on the register CSV before it reaches the supervisor — LEI check digits, ISO dates and cod

Lints UBL and CII invoice XML against EN 16931 and the national e-invoicing mandates that are live i

iGods GEO Visibility Tool (GVT) com.igods/gvt

GEO visibility tests, score trends, sitemap discovery, and domain monitoring for AI agents.

Detect stale source context and retain traceable code-chain understanding for AI coding agents.

Jira Key Shape io.github.sadri-dridi/jira-key-shape

Check a Jira issue key shape. Key discarded.

QRSalt io.github.QRSalt/qrsalt-mcp

Make, re-point and track QR codes and short links, and read QR images, from your AI assistant.

Base32 encode, input discarded io.github.sadri-dridi/base32-ok

Base32 encode, input discarded

Marine buoy weather observations (marinewatch) com.a2awire/data-marine-weather-buoy-observation-noaa

Marine weather: NOAA buoy obs, waves, wind. $0.01/query. Register in-session — free testnet funds.

GateOnAI io.github.giorgio44/gateonai-mcp

Search and compare AI tools, build AI workflows, find tools that state EU hosting. No API key.

x402-mcp-tools io.sslip.249.111.77.187/x402-mcp-tools

Pay-per-call MCP tools via x402 (USDC on Base): QR codes, images, text analysis, web fetch.

Retrieval over the folder the session opened: files, search, read, code_pack, write_note.

Inspect a running Flutter app: HTTP traffic, logs, exceptions and queries. Debug only.

New Hugging Face Spaces — AI App Demo Discovery (hfspaces) com.a2awire/data-ai-app-demo-huggingface-spaces-discovery

New Hugging Face Spaces: fresh AI app demos & UIs. Register in-session — free testnet funds.

Local-first MCP server and CLI for validating and generating synthetic ACH files.

Bead, floss, yarn, LEGO and Minecraft color codes: look up, find closest, convert between brands.

lintlab Sitemap Validator io.github.lintlab/sitemap-doctor

Find, validate and extract XML sitemaps (gzip, indexes) with lastmod. Pay per result on Apify.

trkr io.github.trkr-ai/trkr

Stress-test portfolios against hundreds of regime-aware simulated futures for real markets.