Explore MCP Servers & Agent Skills

io.github.Abstract36/stakechain

Live Base staking/lending yields (APY, TVL, vaults) as MCP tools; x402 pay-per-request tier

io.github.Har50/ngtchain

Pay per call in NGT on Base: call any NGT x402 paywalled API with a capped budget. Signed locally.

io.github.itcustomsolution/approval-gate-mcp

Fail-closed human approval gates for AI agent actions. Default-deny, TTL expiry, audit log.

com.apextick/mcp

Global equities, ETFs, FX & crypto quotes, OHLCV history, fundamentals, technicals & options Greeks

com.storiesfly/mcp

Live public Instagram and TikTok data for AI assistants: profiles, posts, stories, followers.

io.github.AudialAI/audial-mcp

Audial audio tools: stems, analysis, mastering, sample packs, MIDI, music generation, vocals.

io.github.labstack/fanout

Investigate OpenTelemetry traces, metrics, and logs, and manage personal dashboards.

app.lovable.peppol-invoice-compass/invoiceverify

Check Peppol receivability (incl. Belgian client lists) and validate EU e-invoices. Free check.

io.github.bazingaedward/keygrant

Run commands with API keys injected per call — values never enter model context.

io.github.lightningfaucet/lightning-wallet-mcp

Give AI agents a Bitcoin wallet with Lightning Network payments and L402 support.

io.github.Benji18sport/agent-trust-firewall

Free pre-action policy checks and data cleaning for autonomous AI agents.

app.runsentinel/sentinel

Stacks contract monitoring: add a watch in one line, get alerts. Hosted, browser sign-in.

io.github.a-lafon/postgres-dba-mcp

Bounded, read-only PostgreSQL access for AI assistants: nine DBA tools, compact CSV output

io.github.mkmccarty3/frontpage

Manage Frontpage websites, CRM, email, Booking, support and analytics with consented MCP tools.

com.vcboom/fundraising

Fundraising for startups: deck scoring, investor matching and search, outreach drafts, CRM.

com.zsetup/ai-assistant

Zoho CRM tools. Independent product by zsetup; not affiliated with or endorsed by Zoho Corporation.

io.github.webaesbyamin/agent-receipts

Ed25519-signed receipts for every AI agent action. Local-first, verifiable, no server required.

io.github.CloudCorpRecords/skillcheck

SKILL.md validator: frontmatter, structure, links, and referenced files checked.

io.github.chrischall/workday-mcp

Read-only Workday for Claude — fetch tasks, pay, benefits via your signed-in session

co.seatac/rides

Live fares, trip planners, and booking links for Seatac Airport, Seattle, and cruise-pier rides.

com.visiblebyagents.mcp/slipdock

AI-operated. Free tier only in this listing; no paid plans are being sold right now.

io.github.ComplyEaze/bridge-tally

Reads books; proposes vouchers from four Indian banks' statement PDFs; posting off by default.