MCP Server Directory

Hierarchical markdown memory palace for AI agents — structured palace navigation via MCP tools.

Local-first YNAB MCP for reconciliation, receipt splitting, safe cleanup, and spending analysis

stackexchange io.github.pipeworx-io/stackexchange

StackExchange MCP — wraps the StackExchange API v2.3 (free, no auth required for read)

Startup Oracle io.github.pipeworx-io/startup-oracle

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

Shopify Catalog Monitor io.github.dizzyvinci/shopify-catalog-monitor

Track price drops, stock-outs, restocks, and new/removed products across Shopify stores.

Stat Ee io.github.pipeworx-io/stat-ee

Statistics Estonia (andmed.stat.ee) PxWeb MCP. Keyless.

Insurance coverage requirements, gap detection, and risk profiles for US businesses.

Spoonacular io.github.pipeworx-io/spoonacular

Spoonacular food API: recipes, nutrition, ingredients, meal plans. Free 150/day.

Spdx License io.github.pipeworx-io/spdx-license

SPDX open-source license list with full text

Stat Lv io.github.pipeworx-io/stat-lv

Statistics Latvia / Official Statistics Portal (data.stat.gov.lv) PxWeb MCP.

Sports Feeds io.github.pipeworx-io/sports-feeds

Sports Feeds MCP.

spacex io.github.pipeworx-io/spacex

SpaceX MCP — wraps SpaceX API v4 (free, no auth)

Soilgrids io.github.pipeworx-io/soilgrids

ISRIC SoilGrids MCP.

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

Statbel Be io.github.pipeworx-io/statbel-be

Statbel — Statistics Belgium (be.STAT / bestat) open data MCP.

Snb Ch io.github.pipeworx-io/snb-ch

Swiss National Bank (SNB) data portal MCP. Keyless.

Smithsonian io.github.pipeworx-io/smithsonian

Smithsonian Open Access MCP.

Simbad io.github.pipeworx-io/simbad

CDS SIMBAD — astronomical object database (~14M objects) via TAP/script

Shakespeare Insult io.github.pipeworx-io/shakespeare-insult

shakespeare-insult MCP — wraps StupidAPIs (requires X-API-Key)

Sgd io.github.pipeworx-io/sgd

SGD (Saccharomyces Genome Database) MCP.

Serper io.github.pipeworx-io/serper

Serper MCP — wraps the Serper Google Search API (serper.dev)

Singapore Procurement io.github.pipeworx-io/singapore-procurement

Singapore Government Procurement MCP — GeBIZ tender awards (keyless).

Sf Recpark io.github.pipeworx-io/sf-recpark

SF Rec & Park Events MCP.

doc2mcp io.github.doc2mcp/doc2mcp

MCP server for doc2mcp documentation, generated by doc2mcp.