MCP Servers 7,130

Verified Ai Free Tiers

io.github.f-tiger/verified-ai-free-tiers

B✓Verified

Verified AI free-tier limits, quota comparisons, commercial-use verdicts and zero-cost workflows.

Flash Props Api

io.github.iFan6oy/flash-props-api

A✓Verified

Flash Props API: player-prop analysis, projections, evidence, and line movement over REST/MCP.

Nuria Intelligence

io.github.philipeke/nuria-intelligence

B✓Verified

Nuria Islamic app: source-cited Islamic guidance, in scholarly review; sensitive Qs go to a human.

Senders

io.github.dame-senders/senders-mcp

C✓Verified

Cold email infrastructure — campaigns, prospects, mailbox health and replies via Claude.

Aribot

io.github.aristiun/aribot

B✓Verified

Threat modeling, code/cloud/pipeline scanning, shadow-AI discovery, compliance checks and fixes.

Arcgis Flagstaff

io.github.pipeworx-io/arcgis-flagstaff

B✓Verified

City of Flagstaff GIS — Flagstaff, Arizona open geospatial data (ArcGIS).

disease

io.github.pipeworx-io/disease

B✓Verified

Disease MCP — wraps disease.sh API (COVID-19 statistics, no auth required)

Xrpl Referee

io.github.eamwhite1/xrpl-referee

A✓Verified

Trust and payment layer for the agentic economy on the XRP Ledger.

Caplia

io.github.Caplia-Tech/caplia

C✓Verified

MCP server for VC pitch-deck scoring, thesis-fit matching, and deal-flow management.

Email Verification MCP

io.github.FoundryNet/email-verify-mcp

A✓Verified

Verify emails — deliverability, disposable/role/free detection, MX validity, domain age.

Gemini Crypto

io.github.pipeworx-io/gemini-crypto

B✓Verified

Gemini Exchange keyless public market: symbols, ticker, candles, book, trades, price feed.

Alienvault Otx

io.github.pipeworx-io/alienvault-otx

B✓Verified

AlienVault OTX MCP — Open Threat Exchange (free with key)

Scb Se

io.github.pipeworx-io/scb-se

A✓Verified

Statistics Sweden (SCB) — PxWeb JSON-stat statistical database

Delivery Update Ledger

io.github.Wxt-ai/project-code-notes-workbench

C✓Verified

Append a delivery update to the account ledger

AgentIndex

io.github.agentndx/agentindex

C✓Verified

Search 15K+ MCP services, A2A agents, and x402 APIs from 5 registries.

Newsdata

io.github.pipeworx-io/newsdata

B✓Verified

NewsData.io MCP — wraps the NewsData.io global news API (newsdata.io)

PricePilot — Free CPG Pricing Intelligence

io.github.vantage-meridian-group/pricepilot

B✓Verified

Free competitive pricing intelligence for CPG brands across Amazon categories.

Ailabra Agent Profit Ledger

io.github.JSJFIN/agent-profit-ledger

C✓Verified

Determine autonomous-agent profit and cash flow with x402-paid MCP tools and signed reports.

Idigbio

io.github.pipeworx-io/idigbio

C✓Verified

iDigBio biodiversity specimen MCP.

Splitbasket Prices

io.github.voicearc/splitbasket-prices

B✓Verified

Cached US grocery prices, age disclosed on every row - search, compare across banners, coverage.

SiliconBridge

io.github.aataqi-boop/siliconbridge

D✓Verified

Human-in-the-loop API for AI agents.

Paid Ads

io.github.connected-paths/paid-ads

C✓Verified

Hosted MCP server for Google Ads and LinkedIn Ads analysis.

Refero

io.github.referodesign/refero

C✓Verified

Search curated design styles, real product screens, and user flows for evidence-based design work.

scry — agent conduct meter, vow oracle, and the agent town

io.github.AnthonE/scry

C✓Verified

Third-party signed reads of how an AI agent behaved: drift, vows, and the town it works in.