Verified MCP Server Directory

Timezone Converter API

Convert datetime between timezones. List all IANA zones. x402 micropayment.

Avrotize

Schema conversion and schema-driven code generation MCP server.

Token Holders API

Token holder distribution — top holders, whale count, concentration score. x402.

Gmail

Gmail MCP Pack

NVEIL

Data processing and visualization toolkit — 50+ chart types, raw data stays local.

Incorporate globally, manage fundraising, corporate services, and more.

Establishment counts, employment, and payroll by geography and NAICS code from Census CBP

Bank financials, branch locations, deposit data, and failure history from FDIC

state-trace

Bounded working memory for coding agents — typed nodes, current-vs-stale state, MCP-mountable.

Super description

Clipboard History MCP

Your clipboard, but Claude can read it. Type-classified, secret-encrypted. macOS + Linux.

政府統計 (e-Stat) の API を通じて、統計データやメタ情報を取得するためのサービスです。

Discrete Structures

Comprehensive tools for discrete mathematics: logic, algorithms, number theory, cryptography

Greenhouse

Greenhouse MCP Pack — wraps the Greenhouse Harvest API v1

Situational awareness — holidays, business hours, and platform status for timing-sensitive actions.

GovRider

Match tech products and consulting services to live government tenders, grants, and RFPs

CLIO Ndp

National Data Platform (NDP) MCP server for searching and discovering datasets across multiple...

Read-only MCP for identity resolution and write guardrails.

Fattura Elettronica IT

Italian e-invoicing: FatturaPA XML/SDI v1.6.1, 21 MCP tools for B2B and B2G.

Hud

HUD MCP — U.S. Department of Housing and Urban Development APIs.

Jargon Translator

jargon-translator MCP — wraps StupidAPIs (requires X-API-Key)

io.tooloracle/dependencyoracle

DependencyOracle - 10 ICT dependency tools: SBOM, supply chain, third-party graph.

countries

Countries MCP — world country data from REST Countries API v3.1

Emoji Oracle

emoji-oracle MCP — wraps StupidAPIs (requires X-API-Key)