MCP Server Directory

Penny Press io.github.con-scribe/penny-press

Short essays and fragments. Free for humans; machines pay pennies per read via x402.

US federal income tax estimates: brackets, marginal rate, effective rate. Planning values.

Review orders and supplier invoices locally with exact arithmetic and source-linked findings.

Podcast Transcript Scraper io.github.fernandoguiraud16-coder/podcast-transcript-scraper

Transcribe any podcast by name or RSS feed to text and SRT, with speaker labels.

Read-only PostgreSQL performance diagnostics: slow queries, EXPLAIN, index advice, locks, functions

prism io.github.terradev-cloud/prism

Stateless MCP gateway and OTel span-streaming bridge for hosted MCP servers.

deadcowboy io.github.terradev-cloud/deadcowboy

Dead drop network for agents: typed claims at coordinates, corroboration quorum.

Singapore ACRA Company & UEN Lookup io.github.TheCompanyAtlas/singapore-acra

Singapore ACRA (Bizfile) company search by name, UEN, SSIC industry code, entity type and status.

Plaid io.github.pipeworx-io/plaid

Plaid MCP — wraps Plaid Sandbox API (sandbox.plaid.com)

Keyless MCP server for MAST: Hubble, Webb, TESS observations by sky position.

receipt-scanner io.github.theluckystrike/receipt-scanner

Capture and organize receipts from your AI chat: totals, categories, ledgers.

The full Helm CLI surface as 46 MCP tools, backed by the Helm v3 and v4 Go SDKs.

Whether current UTC month is a solstice month io.github.sadri-dridi/solstice-ok

Whether current UTC month is a solstice month

Kalshi and Polymarket data, venue fees, no-arbitrage checks and paper execution for AI agents.

MultiScrape Contextual Web Research io.github.Arsh-Kashyap/multiscrape

Live web research with related queries, browser-rendered sources, images, and evidence.

UK sort code 6-digit shape, value discarded io.github.sadri-dridi/sortcode-ok

UK sort code 6-digit shape, value discarded

Bounty Operator io.github.bountyoperator/bounty-operator

Argues against a security finding or a draft bug bounty report before you submit it.

Unofficial MCP server for the Lexware Office accounting API — runs over stdio or HTTP.

Google Trends Scraper io.github.fernandoguiraud16-coder/google-trends-scraper

Google Trends interest over time and by region, rising queries and trending searches.

Windows network and proxy diagnostics: GitHub reachability, proxy ports, DNS/TCP, and fixes.

One MCP server holding a live session with every client's account at once.

Draw me io.github.saritas57/drawme

Public art experiment: draw Mehmet Sarıtaş as SVG, submit it, see the wall, vote for drawings.

Control existing signed-in Chrome and Edge tabs through a locally paired extension.

Control Parallels Desktop VMs from MCP: power, screenshot, exec, keyboard, sequences. macOS only.