MCP Server Directory

Record how any CLI behaves and check that a rewrite behaves the same (golden tests).

Helfer & Profi io.github.helferundprofi/helfer-und-profi

Free German neighborhood marketplace: search local help requests and providers by postal code.

402MCP.org — HTTP 402 & Agent Payment Registry org.402mcp/registry

Decode HTTP 402 challenges (L402, x402, MPP) and choose agent payment rails from an open registry.

QuantGPT co.quantgpt/mcp

The data and trading platform for AI: decades of US market data, backtests in seconds.

cpcp io.github.builderbasetech-lgtm/cpcp

Send files and text with a six-digit transfer code. Remote MCP for agents.

Lint rendered pages against a design system in a real browser, across six widths, with the fix.

BugMojo io.github.viveksinra/bugmojo

Bug tracking for AI agents: session replay, console/network logs, repro packs, test plans, evidence.

Reevol Source: supplier search com.reevol.source/supplier-search

Search and compare 200,000+ global suppliers by brief, name, HS code or country. Free, no key.

Find retiring LLM calls in code and test the replacement model on real traffic before switching.

Spark io.github.PlusDocs/spark

Build and run a business from your AI assistant, with hosting, payments, email and more built in.

Trust Does Not Transfer - Change-of-Control Re-Attestation com.textforagents/change-of-control-re-attestation

Control-change detection, scope freeze, re-attestation ladder. Query $0.01, watch $4.99/mo.

VIN Decoder + Safety Recalls (NHTSA) io.github.pcp183/vin-decode

Decode a VIN and list NHTSA recalls for that model (US data). $0.003/call via x402.

AI Cloud Studio Storefront — 5-in-1 Digital Bundle & SaaS Buyout Hub sh.surge.mahsakhani-buyout/mcp

Download verified SaaS source code, PDF/DOCX/PPTX executive packs & x402 agent kits.

TheySaid io.github.TheySaid-Platform/theysaid

Customer research analysis and AI usability testing on any website or design.

Idea Launch io.idea-launch/idea-launch

Validate SaaS and app ideas with real, managed ad tests from your coding agent.

Pascal 3D Editor app.pascal/editor

Create, inspect, validate, and save editable 3D building scenes with Pascal's MCP server.

Lets an AI agent edit vertical 9:16 video ads from your footage, a reference ad or an idea.

Mailly site.mailly/mcp

A real inbox for agents: read mail, draft replies you approve, wait for verification codes.

No Niner Data Tools io.github.fredxhansson-cmyk/noniner

No-code web scraping & data-extraction Apify actors: scrape and enrich web data at scale.

Supercycle com.supercyclehq/supercycle

AI buildout stocks: AI Exposure Scores, Fear & Greed, capex, AI agents' paper portfolios

Build a MapLibre style from four anchor colours. Self-hosted maps, no API key.

Art Déco Belgique be.art-deco-belgique/art-deco-belgique

Verified Art Deco buildings of Belgium and Hauts-de-France: search, nearby, architects, routes.

Converra io.github.converra/converra

Fix production agent behavior with tested changes and a production verdict on every fix.

Query the Google Fonts Developer API: font list, search, family details.