io.github.amehiny/invoice-generator

Free invoice generator — create pre-filled invoice URLs with taxes, discounts, and 14 languages.

io.github.dhamma-seeker/tripitaka-mcp

MCP server for the full Pāli Canon — search, cite, compare translations. Offered as Dhamma Dāna.

io.github.keibai-hub/keibai-hub-mcp

Japanese court-run real-estate auctions (BIT). 5 tools, ~1,480 active listings. CC BY 4.0.

io.github.Larshiensch99/priceparse

Extract structured pricing tiers and addons from any SaaS pricing page URL. Built for AI agents.

io.github.ccedacero/nyc-property-intel

MCP server giving Claude AI access to 22+ NYC public-record databases for real estate due diligence

io.github.kimjin8/call-for-me

Give your AI agent a phone. Place outbound calls to US businesses to ask, book, or confirm.

io.github.pipeworx-io/acled

ACLED MCP — Armed Conflict Location & Event Data Project

io.github.kajaril/sovereignty-scan-mcp

EU AI Act sovereignty scanning. Provider residency, registration status, audit trail support.

io.github.atomadictech/atomadic-forge

Architecture compiler for AI code. 11 tools, 92 actions, 872 Lean4 proofs, 100/100 self-cert.

io.github.pipeworx-io/unpaywall

Unpaywall MCP — open-access lookup for scholarly papers (free, no key)

io.github.pipeworx-io/wolfram-alpha

Wolfram Alpha MCP — computational, factual, and quantitative queries

io.github.pipeworx-io/brave-search

Brave Search MCP — independent web index (no Google/Bing dependency)

io.github.pipeworx-io/etherscan

Etherscan MCP — multichain block-explorer API (Etherscan V2)

io.github.pipeworx-io/alienvault-otx

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

io.github.pipeworx-io/hibp

Have I Been Pwned MCP

io.github.pipeworx-io/greynoise

GreyNoise Community MCP — internet scanner classification (free tier with key)

io.github.pipeworx-io/virustotal

VirusTotal MCP — file / URL / domain / IP reputation (BYO key)

io.github.pipeworx-io/permid

PermID MCP — Refinitiv / LSEG Permanent Identifier (free, requires API key)

io.github.pipeworx-io/companies-house

Companies House MCP — UK statutory company registry (BYO key)

io.github.pipeworx-io/gdelt

GDELT MCP — Global Database of Events, Language, and Tone (free, no auth)

io.github.pipeworx-io/grants-gov

Grants.gov MCP — open federal grant opportunities (free, no auth)

io.github.pipeworx-io/nsf-awards

NSF Awards MCP — National Science Foundation award database (free, no auth)

io.github.pipeworx-io/nih-reporter

NIH RePORTER MCP — every NIH-funded research project (free, no auth)

io.github.pipeworx-io/gleif

GLEIF MCP — Global Legal Entity Identifier Foundation (free, no auth)