MCP Server Directory

io.github.daedalus/mcp-python-bitcoinlib

An MCP server that exposes the python-bitcoinlib API

io.github.daedalus/mcp-rpn

MCP server that exposes an RPN calculator

io.github.douglasborthwick-crypto/insumer

Read-first blockchain verification. ECDSA-signed booleans across 32 chains. 26 tools.

io.intencion/mcp

Debug a bad AI-agent run from your editor: which intent fails, at which step, and why.

EZTexting MCP

Official EZTexting MCP server: SMS/MMS messaging, contacts, workflows, reports.

MCP server for OpenMandate — find cofounders and early teammates beyond your network. 15 tools.

AI phone answering tools for service businesses — ROI, missed calls, demos across 18 industries

Docker MCP Server

MCP server for Docker — containers, health checks, Compose, logs, monitoring for AI agents

io.github.cyanheads/faa-aircraft-registry-mcp-server

Offline, keyless lookup of the US civil aircraft registry — decode N-numbers, search records.

NexaLink digital business card & personal CRM — edit your card and capture contacts via MCP.

ai.secapi/secapi

SEC filings, XBRL financials, ownership, dilution, factor analytics, and filing search over MCP.

TikTok Ads automation with AI: analyze performance, manage campaigns, optimize creatives.

UK Environmental Intelligence MCP Server from MCPBundles

Access UK flood warnings, river levels, water quality, Met Office forecasts, and carbon data

Tax filing guidance, cost comparison, document checklists, and refund estimates by TaxAct.

Fast BM25 full-text search for code repositories. 14 MCP tools, 2ms search latency.

io.github.greenmtnsun/wikimint

Generate wiki docs from source code. Supports PowerShell, Python, Go, C#, Java, COBOL.

io.github.dma9527/irs-taxpayer

39 tax tools for US taxpayers: federal/state tax, credits, deductions, retirement. All local.

io.github.groupdocs-annotation/groupdocs-annotation-mcp

MCP server for GroupDocs.Annotation — add, list, update, remove document annotations via AI agents.

Inferventis MCP Server

Loan & mortgage calculator, compound interest, ROI, crypto prices, FX conversion for AI agents.

io.github.daedalus/mcp-server-find

MCP server discovery - find and install MCP servers from Official Registry, Glama, and Smithery

ai.smithery/sebastianall1977-gmail-mcp

Manage Gmail end-to-end: search, read, send, draft, label, and organize threads. Automate workflow…

com.clauxel.equiblesagent/equiblesagent-mcp

A paid remote MCP for Equibles, built to return verdicts, receipts, usage logs, and audit-ready JSON

io.github.finsavvyai/pushci

AI-native zero-config CI/CD. 19 languages, 40+ frameworks. Free forever.

Kongen Labs — Pattern Intelligence

LLM reasoning regime detection, cross-domain pattern transfer, and model routing.