mrfentmen

ABAP CDS MCP: 20 real tools to read, check, lint, scaffold, build and run ABAP CDS code.

Advice Slip: random short advice, with ids you can fetch again - keyless.

AlAdhan: daily Islamic prayer times by city, with method and timezone - keyless.

Spline Font Database MCP: read, check, lint, scaffold and run code.

Use this MCP server to the D&D 5e SRD, monsters, spells, classes, and equipment. Tools include...

US Census geocoder: addresses to coordinates, reverse geocoding and census geography lookup.

US port cargo throughput: rankings, volumes by cargo type and year for every major port - keyless.

Aggregate local contract snapshot changes without exposing schema contents. Tools include...

Use this MCP server to Common Crawl index discovery for historical web captures. Tools include...

Darcs Patch MCP: read, check, lint, scaffold and run code.

Measure local configuration complexity and environment contract pressure without returning...

Summarize local build and cache footprint using size and age buckets without returning paths or...

MCP server for redirection.io: projects, rule MCP: real tools for real work.

Prime testing, factorisation and searches offline with BigInt: Miller-Rabin and Pollard rho

Generate strong passwords and passphrases and estimate strength, offline with a crypto RNG

Generate QR codes offline: module matrix, ASCII rendering or ready SVG, versions 1 to 9

FDA 510(k) medical device clearances: search by device, applicant, product code or date - keyless.

Use this MCP server to NOAA tides and currents predictions and water levels. Tools include get...

Look up LOINC lab codes, ICD-10-CM diagnoses and condition names from the NIH Clinical Tables API.

SciELO: 567k+ open-access articles from Latin MCP: real tools for real work.

Amtrak realtime: every train on the map with delay, speed and next stop, plus route and station.

SystemVerilog MCP: 20 real tools to read, check, lint, scaffold, build and run SystemVerilog code.

JSON with Comments MCP: read, check, lint, scaffold and run code.

Use this MCP server to USGS streamflow, gauge status, and water observations. Tools include get...

Keyless MCP server for Bulbapedia, the Pokemon encyclopedia: species, moves, abilities,...

Read and build vCard contacts offline: parse .vcf cards or JSON and generate vCard 4.0

Aggregate local script portability risks without exposing script text or project names. Tools...

US Harmonized Tariff Schedule from the USITC: look up a tariff code, search descriptions, walk a.

US bridge conditions: New York State bridge inspections and New York City bridge ratings - keyless.

Search the Library of Congress catalogue, collections and digitised items - keyless.

UCSC Genome Browser: list genomes, fetch DNA ranges and search genes by name

Open Food Facts: ingredients, nutrition and Nutri-Score for food barcodes - keyless.

US drinking water systems from EPA SDWIS: look up a public water system, its violations and its.

Open Government Canada: search federal open datasets with publishers - keyless.

Open-Meteo Archive: historical daily weather for any coordinates - keyless.

Open-Meteo Geocoding: place names to coordinates, country and timezone - keyless.

US nonprofit data: search organisations and read their IRS filings.

Processing MCP: 20 real tools to read, check, lint, scaffold, build and run Processing code.

Roff Manpage MCP: read, check, lint, scaffold and run code.

US Army Corps of Engineers water data: reservoir and river levels, project lists and time series.

Live bike-share station availability for New York, Chicago, San Francisco, Boston and Montreal.

OFAC sanctions screening: search the SDN and consolidated lists by name, program or entity type and.

US rail infrastructure: highway-rail grade crossings and railroad bridges by state, with inspection.

Submarine communications cables: list, search, landing points and route geometry from TeleGeography.

UK Police Data: street level crimes by coordinates and month - keyless.

Unified Parallel C MCP: read, check, lint, scaffold and run code.

Unix Assembly MCP: 20 real tools to read, check, lint, scaffold, build and run Unix Assembly code.

NOAA Space Weather: live Kp index and geomagnetic storm readings - keyless.

USGS Earthquakes: recent quakes with magnitude, place and time - keyless.

Local value-free environment contract and configuration drift inspection. Tools include inspect...

Explain coarse Git and test-build evidence changes without source diff contents. Tools include...

NOAA space weather: Kp index, aurora probability for a place and active SWPC alerts

Harry Potter world data from Potter DB: characters, spells and books with full detail

JetBrains MPS MCP: read, check, lint, scaffold and run code.

Visual Basic .NET MCP: read, check, lint, scaffold and run code.

Use this MCP server to the Tetris wiki, covering every game, piece, and technique in the...

OpenType Feature File MCP: read, check, lint, scaffold and run code.

Win32 Message File MCP: read, check, lint, scaffold and run code.

MCP server for ShipEngine: carriers, rate quo MCP: real tools for real work.

Velocity Template Language MCP: read, check, lint, scaffold and run code.

SourcePawn MCP: 20 real tools to read, check, lint, scaffold, build and run SourcePawn code.

US water monitoring stations and sample results from USGS and EPA.

DirectX 3D File MCP: read, check, lint, scaffold and run code.

Propeller Spin MCP: 20 real tools to read, check, lint, scaffold, build and run Propeller Spin code.

pub.dev: Dart and Flutter package versions, descriptions and publishers - keyless.

WebAssembly Interface Type MCP: read, check, lint, scaffold and run code.

Formula 1 history from the Jolpica/Ergast archive: seasons, schedules, results and standings

Use this MCP server to IETF documents, RFCs, Internet-Drafts, and working groups. Tools include...

SunriseSunset: sunrise, sunset, dawn, dusk and day length for any coordinates - keyless.

MCP server for Traccar: devices, positions, g MCP: real tools for real work.

Read, create and validate iCalendar (.ics) data offline: parse events, build RFC 5545 files

IANA time zone maths offline: the time right now anywhere, wall-clock conversion and DST

Decode PEM certificates, check expiry and inspect a live TLS certificate, all offline

cBioPortal cancer genomics: cancer types, gene lookup and public cancer studies

CRC-32, CRC-32C, CRC-16 variants and Adler-32 offline, with checksum check values verified, keyless.

Compare local license evidence across two snapshots without returning package names, text,...

Use this MCP server to the Dwarf Fortress wiki, !!FUN!! knowledge about the most complex game...

Work with JSONC offline: strip comments and trailing commas, parse to JSON and locate errors

MCP server for TrueLayer open banking: accoun MCP: real tools for real work.

NCBI Datasets: genome assemblies by taxon, gene records by symbol and taxonomy lookups

WHO GHO: search global health indicators and their codes - keyless.

Pathway Commons graph search: find pathways, proteins and complexes by name

Number work offline: statistics summaries, roman numerals, base conversion and locale-aware

Adobe Font Metrics MCP: read, check, lint, scaffold and run code.

FDA drug shortage database: search shortages by drug, status, manufacturer or NDC - keyless.

Keyless MCP server for Chess.com: player profiles, ratings by time control, daily puzzle,...

Identify hash types offline: match a hex or crypt string against known algorithms and lengths

Check a URL live: status, timing, redirect chains and security headers; private hosts blocked

Validate IBANs offline with the official length table and mod-97 checksum, country by country

Create, check and apply unified diffs offline, with no shell and no repository needed

SMK open collection: search 200k+ artworks by keyword or artist and read object detail

Python console MCP: 20 real tools to read, check, lint, scaffold, build and run Python console code.

Keyless MCP server for the Cover Art Archive: album and single artwork by MusicBrainz ID,...

Object Data Instance Notation MCP: read, check, lint, scaffold and run code.

Wolfram Language MCP: read, check, lint, scaffold and run code.

Use this MCP server to tells you which anime episodes are filler vs canon. Powered by...

Use this MCP server to 8bitpeoples, the free chiptune record label, browse the full release...

Sleeper: live NFL season and week state for fantasy football - keyless.

Cat facts and breed data from catfact.ninja: a random fact, paging and every breed

SuperCollider MCP: 20 real tools to read, check, lint, scaffold, build and run SuperCollider code.

MCP server for Svix: applications, endpoints, MCP: real tools for real work.

TfL live data: line status across tube, DLR and rail, stop search and real-time arrivals - keyless.

Robots Exclusion Rules MCP: read, check, lint, scaffold and run code.

NOAA GHCN station weather: daily and monthly summaries plus extremes for a station id

Validate JSON against a JSON Schema offline, with a clear list of every structural error

Yu-Gi-Oh! Cards: card text, attack, defence and ban status from YGOPRODeck - keyless.

OpenCitations: who cites a DOI and what it ci MCP: real tools for real work.

Search KEGG genes and compounds, read entries and list their pathways - keyless.

Parrot Assembly MCP: read, check, lint, scaffold and run code.

OpenRC runscript MCP: read, check, lint, scaffold and run code.

Local build artifact size and dependency weight inspection without file content output. Tools...

Internet peering data: networks, exchange points and data-centre facilities.

Validate Bitcoin addresses offline with real base58check and bech32/bech32m checksums

Windows Registry Entries MCP: read, check, lint, scaffold and run code.

Keyless MCP server for Bandcamp discovery: trending and new albums and tracks, genres, artists,...

Use this MCP server to speedrun.com, world records, category leaderboards, and runner profiles....

Use this MCP server to competitive Pokemon, full dex data plus monthly Smogon usage statistics....

Use this MCP server to Unicode characters, blocks, names, scripts, and properties. Tools include...

Use this MCP server to decodes internet slang, brainrot terms, and niche subculture vocabulary....

Use this MCP server to OSV open source vulnerability data and package security checks. Tools...

Compare local JSON schema shape fingerprints without returning property names, values, paths, or...

Game Maker Language MCP: real tools for real work.

Use this MCP server to Federal Register documents, rules, notices, and agencies. Tools include...

Encode and decode base58 and base58check offline, with version bytes and checksums

Meme template reference and image generation from the official Imgflip and memegen APIs.

Genero 4gl MCP: 20 real tools to read, check, lint, scaffold, build and run Genero 4gl code.

European electricity data: live generation mix, day-ahead prices, installed capacity and renewable.

Use this MCP server to NYC 311 public service request search and aggregate civic data. Tools...

Use this MCP server to 4chan, board catalogs, threads, and posts from the raw internet culture...

Aggregate local Git reflog and recovery signals without exposing repository content. Tools...

NDBC ocean buoys and coastal stations: latest wind, wave and water temperatures, plus recent history

UN Comtrade: annual import and export values by country and commodity - keyless.

Live aircraft positions from the adsb.lol network: traffic near a point, a callsign or a hex code.

Aircraft and route metadata: map a callsign to its flight route, or a hex code to the airframe.

Local explanation of reproducibility signals and toolchain contradictions without exact versions...

EBI BioStudies: search studies across life-science repositories and read their metadata - keyless.

Use this MCP server to CISA Known Exploited Vulnerabilities catalog search. Tools include search...

Norwegian company registry: search entities, read details and see registered roles - keyless.

Chronicling America: search historical US newspaper pages and titles at the Library of Congress.

Count local API deprecation markers by broad severity without returning endpoint names, paths,...

Cleveland Museum of Art open access: 60,000+ works, CC0 images, department and artist filtering.

WCAG contrast ratios, AA/AAA checks and accessible colour suggestions for hex pairs - fully local.

CRAN: R package versions, titles, maintainers and licences from crandb - keyless.

Apollo Guidance Computer MCP: real tools for real work.

Interactive Fiction Database: search text adventures and read one game's details.

NeverBounce email verification: single checks, bulk jobs and job results.

US National Weather Service: forecasts, hourly forecasts, active alerts and station observations.

Descriptive statistics, correlation and linear regression for numeric samples - fully local.

Stadia Maps: geocoding, routing, isochrones, static maps and elevation lookups.

UN Sustainable Development Goals: goal list, indicators and official indicator data - keyless.

1C Enterprise MCP: 20 real tools to read, check, lint, scaffold, build and run 1C Enterprise code.

Keyless MCP server for BoardGameGeek: search board games, get details, ratings, players,...

4D MCP: 20 real tools to read, check, lint, scaffold, build and run 4D code.

ACL Anthology: 100k+ computational-linguistic MCP: real tools for real work.

6502 Assembly MCP: 20 real tools to read, check, lint, scaffold, build and run 6502 Assembly code.

Active Oberon MCP: 20 real tools to read, check, lint, scaffold, build and run Active Oberon code.

ActionScript MCP: 20 real tools to read, check, lint, scaffold, build and run ActionScript code.

AlQuran Cloud: Quran surahs, verses and English translations - keyless.

theses.fr: French doctoral theses - search by MCP: real tools for real work.

Glimmer JS MCP: 20 real tools to read, check, lint, scaffold, build and run Glimmer JS code.

Use this MCP server to Modrinth, search Minecraft mods, filter by loader and game version,...

MCP server for the Goose programming language MCP: real tools for real work.

Alpine Abuild MCP: 20 real tools to read, check, lint, scaffold, build and run Alpine Abuild code.

MCP server for Apacta: projects, activities, clocking records, todos, customers and time tracking.

AppleScript MCP: run, compile, inspect and control macOS apps with 20 real tools.

Art collection data: search artworks, fetch objects and artist records.

Aviation weather from NOAA: METAR, TAF, PIREP and station information.

Awk MCP: run programs, filter rows, aggregate columns and join delimited files with 20 real tools.

AutoHotkey MCP: 20 real tools to read, check, lint, scaffold, build and run AutoHotkey code.

Docker Hub: image search, details, tags with sizes and digests, and official image ranking.

NCBI GEO datasets: search transcriptomics and methylation studies and read one dataset in full.

MCP server for DeepAI: text-to-image, image-t MCP: real tools for real work.

European Central Bank reference rates, rate history and the ECB policy rate - keyless.

NASA Exoplanet Archive: planet search, system planets, habitable candidates, discovery stats.

US Treasury fiscal data: national debt, average interest rates and the Monthly Treasury Statement.

Loan payments, amortisation schedules, compound interest and net present value - fully local.

Local aggregate test-history stability analysis without test names or raw result contents. Tools...

Fortran Free Form MCP: real tools for real work.

Run Conway's Game of Life, detect cycles and measure populations on ASCII grids - fully local.

Use this MCP server to GBIF species taxonomy and biodiversity occurrence search. Tools include...

GDACS: live earthquake, cyclone, flood, volcano, wildfire and drought alerts with severity.

MCP server for GoCardless: payments, refunds, MCP: real tools for real work.

Shortest paths, topological order and connected components for directed or undirected graphs

Use this MCP server to Guild Wars 2, items, trading post prices, achievements, and living world...

CMS NPI Registry: look up US healthcare providers and organisations by NPI, name, state or taxonomy

ImHex Pattern Language MCP: real tools for real work.

Decode JSON Web Tokens locally: header, claims, expiry timeline and warnings

HAL: search the French open archive for papers, authors and years - keyless.

Use this MCP server to hiddenpalace.org, unreleased game prototypes, beta content, and cut...

Search and validate ICD-10-CM diagnosis codes from the US NLM clinical tables - keyless.

USDA SNOTEL and SCAN stations: snow water equivalent, snow depth and temperature readings - keyless.

Validate and convert ISBN-10 and ISBN-13 numbers, with checksum maths - fully local.

Use this MCP server to Jisho, the Japanese English dictionary. Words, kanji, readings, and...

Commitments of Traders reports: commercial, fund and small-trader positioning in futures markets.

Use this MCP server to MangaDex, search manga, browse chapters, authors, and tags. Tools include...

College football: conferences, venues, teams, games, scoreboards, team stats and lines.

Simulate colour-vision deficiency on hex colours and palettes

DocRaptor: render HTML to PDF and XLSX documents through the DocRaptor API.

MITRE CWE weakness records: descriptions, mitigations, consequences and the weakness hierarchy.

Business-day counting, date shifting and calendar differences with holiday support - fully local.

Exploit Prediction Scoring System scores: how likely a CVE will be exploited in the next 30 days.

Java Server Pages MCP: real tools for real work.

Liquidsoap MCP: 20 real tools to read, check, lint, scaffold, build and run Liquidsoap code.

Indian mutual fund NAVs from MFapi: search schemes, latest NAV and full NAV history.

Summarize local license evidence and uncertainty without returning package names, license text,...

Project Gutenberg via Gutendex: 79,000+ public domain books with summaries and download links.

Search HPO phenotype terms, read definitions and explore the phenotype hierarchy - keyless.

Linear Programming MCP: read, check, lint, scaffold and run code.

INSPIRE-HEP particle physics literature: search papers, read records and find authors - keyless.

Literate CoffeeScript MCP: read, check, lint, scaffold and run code.

MCP server for the Lobster programming langua MCP: real tools for real work.

IPv4 subnet calculator: network, broadcast, masks, host ranges and CIDR splitting - fully local.

ipdata.co IP intelligence: geolocation, ASN, company, threat and timezone lookups.

Multiply, invert and find the determinant of matrices with exact rational arithmetic - fully local.

Query JSON documents with JSONPath expressions, list every path and count matches - fully local.

Generate, solve and render mazes deterministically from a seed - fully local.

mathjs: evaluate any maths expression remotely with the math.js service - keyless.

Launch Library 2: upcoming and past rocket launches, missions, orbits, space events and agencies.

Format numbers, currencies, dates and relative times for any locale using ICU data - fully local.

mcfunction MCP: 20 real tools to read, check, lint, scaffold, build and run mcfunction code.

Maven Central: artifact search, versions, group listings, class lookup, dependency snippets.

Bitcoin network status: recommended fees, mempool backlog, blocks, addresses, difficulty retargets.

MET Norway (yr.no) forecast: current conditions, hourly and daily outlook, rain-only view — keyless.

Search OpenAIRE for European research publications, datasets and funded projects - keyless.

OpenStreetMap notes: browse by area or radius, read threads, count open versus resolved.

Live aviation weather from NOAA: METAR observations, TAF forecasts and airport station records.

B (Formal Method) MCP: real tools for real work.

M4 MCP: expand macros, trace definitions, include files and preprocess with 20 real tools.

BibTeX Style MCP: 20 real tools to read, check, lint, scaffold, build and run BibTeX Style code.

MCP server for Billbee: orders, customers, ad MCP: real tools for real work.

OBIS marine biodiversity: taxon records, accepted names, children, occurrence records and datasets.

Global airport database: airports, runways, navaids and radio frequencies from OurAirports.

Browser-driven uploads of artwork to print-on-demand shops: Redbubble and TeePublic.

Search ORCID researcher profiles, read affiliations and list published works - keyless.

CVE Services: authoritative CVE records - des MCP: real tools for real work.

data.gov.sg: Singapore weather forecasts by area from the official open data API - keyless.

crt.sh: certificate transparency search with issuer and expiry dates - keyless.

Use this MCP server to Audius, underground and independent music: trending tracks, artists,...

Keyless MCP server for CourtListener: search court opinions and federal dockets (RECAP), case...

MCP server for BQN: the docs, all 71 primitiv MCP: real tools for real work.

Ant Build System MCP: read, check, lint, scaffold and run code.

CVE Search: latest CVEs and vendor or product lookups from CIRCL - keyless.

MCP server for BtcTurk: tickers, order books, MCP: real tools for real work.

MCP server for Canada Post: rate quotes, ship MCP: real tools for real work.

C2hs Haskell MCP: 20 real tools to read, check, lint, scaffold, build and run C2hs Haskell code.

MCP server for Checkout.com payments: payment MCP: real tools for real work.

MCP server for Chempirical: search 48,000 com MCP: real tools for real work.

Chuck Norris: random jokes and the full category list, no key needed - keyless.

Chess.com: player profiles with ratings, country and join dates - keyless.

Live DNS lookups: A, AAAA, MX, TXT, NS, CNAME, SOA, CAA, SRV and PTR reverse lookups

MIPS Assembly MCP: 20 real tools to read, check, lint, scaffold, build and run MIPS Assembly code.

NCI Genomic Data Commons: TCGA and other cancer projects, with full project detail

Parse, validate, convert and generate INI configuration offline: sections, comments, quotes

Nasdaq stock data: live quotes, recent trade history and the most active listed stocks - keyless.

EBI MetaboLights: search public metabolomics studies and read study detail and organisms

Encode text to Morse and decode Morse back, covering letters, digits and punctuation - fully local.

Format, minify and split SQL offline, respecting strings, quotes and comments

JetBrains MPS MCP: 20 real tools to read, check, lint, scaffold, build and run JetBrains MPS code.

Pokemon trading card data from TCGdex: search cards, read attacks, sets and prices

Convert 100+ units offline: length, mass, temperature, volume, area, speed, data and time

NASA near-earth asteroids: who passes close on a date range, with size, speed and miss distance

Look up NCBI taxonomy records, scientific names and full lineage by name or taxon ID - keyless.

NWS Alerts: live US weather warnings and watches by state code - keyless.

Open Beauty Facts cosmetics database: look products up by barcode, brand or search terms with

NWS Weather: US forecasts from api.weather.gov, no key or signup - keyless.

Old School RuneScape Grand Exchange prices: item search, live buy/sell and price history

Search and read terms across hundreds of biomedical ontologies via the EBI OLS - keyless.

Disney Lorcana TCG cards via Lorcast: search by name, read stats, text and prices, and list every

Lichess accounts and puzzles: player ratings, recent activity, online status and the puzzle of the

NCBI Gene records: search by symbol, disease or chromosome and read names, location, aliases and

Open Policy Agent MCP: read, check, lint, scaffold and run code.

German football results from OpenLigaDB: available leagues, fixtures by matchday and the current

Search OpenSearch indices, manage documents, check health and stats.