Developer Tools MCP Servers

An MCP server whose confirmation cannot be replayed against a different call.

Google Books MCP

PostgreSQL bigserial band, value discarded

Hashids alphabet length, value discarded

Long hundredweight to kilograms, number discarded

NY LLC publication rules, clerk details, notice text and LLC Publishers' price in all 62 counties.

Imperial pints to liters, number discarded

Google Sheets MCP Pack

Smidgens to milliliters, number discarded

Search Metacritic films, shows and games, read scores and critic reviews. No API key.

Therms to megajoules, number discarded

Google Search Console MCP Pack

Japan public intellige Apify:apify.com/fruitful_quintessence | Gumroad:atushi5.gumroad.com/l/kutuxe

Live search of apartment rentals in any Romanian city, town or commune (storia, publi24, lajumate).

Design map posters of any place in 50+ styles, with names, dates and markers, and order prints.

Google Maps MCP Pack — geocoding, places, directions, distance matrix, elevation. Uses Google Maps…

Indian debt recovery law reference: DRT benches, tribunal fees, SARFAESI periods, bare acts.

MYOPL account ratings, sessions, RSVP preparation and own stats via OAuth; restricted admin pilot.

Government Auctions MCP — physical-asset auctions (surplus, seized, forfeited, tax-deed) that…

Live-Status, Aenderungen und neu entdeckte Server im MCP-/Agenten-Oekosystem.

Go Module Proxy MCP.

Public ISO 3166-1 record for BY.

Manage social accounts, publish videos, and control real iPhones rented by the month.

Create and edit pages, posts, events, files and layouts on your Neleto CMS site. EU-hosted.

Make any PDF form fillable, fill it from data or documents, read it back, and fax the result.

UK property data: prices, rents, valuations, sold prices, planning, flood risk, titles and UPRNs.

Grants.gov MCP — open federal grant opportunities (free, no auth)

MCP server for Dash, the macOS API documentation browser. Search 200+ docsets.

Drive a running tModLoader (Terraria) instance from an agent: launch, query, screenshot, read state.

Open-source tax skills for AI across 134 countries.

454 OSINT recon tools + server-side entity correlation & person sweeps. Keyless.

Analyze, audit, fix and diff HTML, MJML, Maizzle and React Email across 21 email clients.

Lodestar issues signed, dated business records. Reads are free.

Agentic UX testing for real Electron apps: launch, inspect, interact, and assert through MCP.

B2B marketing intelligence and lead-capture tools for vertodigital.com.

Current local time in Indian/Mauritius.

MCP for ARES, the Czech business registry: lookup, due diligence, insolvency, signed provenance

Read your Mac's Calendar, Reminders, Notes, Contacts and more via Shortcuts. Read-only, local.

Wikidata MCP — wraps Wikidata API (wikidata.org/w/api.php)

Bounded, read-oriented filesystem, git and named-task tools over authorized workspace roots.

Generate styled QR codes, manage dynamic short links with analytics, and publish landing pages.

Share firsthand API integration findings: client compatibility, failures and safe recovery.

Log hours and invoice clients from your AI chat. Time tracking and invoicing for freelancers.

GLP-1 provider directory, peptide database, and medication comparison tools.

Wolfram Alpha MCP — computational, factual, and quantitative queries

CesiumJS API docs, code generation and development tools for IDE AI assistants.

Build branded agency client reports from 100+ marketing datasources.

Let your AI agent hire a human for tasks it can't do — first post free.