MCP servers

Niche

sailquery

Editorial intelligence for creators and their agents. Most tools help you write, Niche helps you decide what's worth writing. It reads primary-source signal, discovers emerging stories, ranks the strongest angle, and turns that signal into publishable, platform-native content…

OpenZeppelin

Smithery

Smart contract security library for blockchain. Browse audited contracts, explore security patterns, and reference Solidity documentation.

VASTlint

aleksander

Validate VAST, VMAP and DAAST ad tags against IAB specifications, including SIMID and OMID checks. The public tools validate_vast, validate_vast_url, inspect_vast, list_rules, explain_rule and fix_vast require no login. Connect directly to https://vastlint.org/mcp. AdCP…

acrelens

hakeemwarner95

AcreLens is a US land due-diligence MCP server. It returns structured property reports across four lenses off-grid viability, rural residential, recreational use, and investment potential, with category scores (0-100), confidence ratings and source citations . Five tools…