Be the first to get access to new connectors. Get early access →
ConnectorBay Early access
Browse
Category

Reference: MCP servers and API connectors

Reference connectors: hosted MCP servers and API connectors an AI agent can use for reference.

131 connectors · 1124 tools · hosted MCP servers with REST APIs and OpenAI tool lists

Quran

The Qur'an and the hadith, quoted — never recited from memory

Live · MCP + REST16 tools

Bharat

PIN codes, IFSC, GSTIN, plates, holidays — India's everyday reference

Live · MCP + REST13 tools

Perma.cc (BYOK)

Read your Perma.cc web archives, folders, organizations and capture status, plus the public archive feed, with your own API key

Live · MCP + REST12 tools

Shelf

Books, podcasts and music — from the open catalogues, with links

Live · MCP + REST12 tools

Rights Guard

Fair use factors, DMCA takedown/counter-notice basics, watermarking, and content-claim disputes for creators

Live · MCP + REST11 tools

Tempo

Time zones, meeting slots, holidays and business days — exactly

Live · MCP + REST11 tools

API Ninjas (BYOK)

Look up exchange rates, commodity prices, cities, countries, time zones, public holidays, historical events and nutrition from API Ninjas with BYOK

Live · MCP + REST10 tools

Light Setup

Rembrandt, butterfly, split, loop — plus a computed lighting-ratio calculator

Live · MCP + REST10 tools

Meds

Drug facts from the FDA label, not from memory

Live · MCP + REST10 tools

Recycle Code

What the numbers 1-7 on plastic actually mean, plus the Green Dot, seedling logo and other packaging symbols

Live · MCP + REST10 tools

Shot Glossary

Shot types, camera movements, angles and composition — a hand-curated filmmaking glossary

Live · MCP + REST10 tools

Abjad (Numerals)

A fully local Arabic numeral-systems reference and calculator — digits, abjad values and Al-Khwarizmi history

Live · MCP + REST9 tools

Adab (Literature)

A fully local reference of classical and modern Arabic literature — poets, poetic forms, the maqama genre and more

Live · MCP + REST9 tools

Air Hockey

A hand-curated air hockey rules & technique reference — fouls, shots, equipment specs and formats

Live · MCP + REST9 tools

Amthal (Proverb)

A hand-curated reference of Arabic proverbs and sayings, classical and regional

Live · MCP + REST9 tools

Ansab (Arabian Horse)

A fully local Arabian horse breed heritage reference — strains, conformation, global bloodline influence and more

Live · MCP + REST9 tools

Aviary

A hand-curated companion-bird species care reference — diet, cages, lifespan and legal notes

Live · MCP + REST9 tools

Bahr (Pearl & Sea)

A fully local Gulf pearl-diving heritage and maritime-culture reference — divers, dhows, pearl grading and navigation

Live · MCP + REST9 tools

Beacon

An amateur (ham) radio reference — license privileges, bands, Q-codes and a dB/watts calculator

Live · MCP + REST9 tools

Bloom

A fully local tea brewing reference and calculator

Live · MCP + REST9 tools

Carry-On Chart

Real carry-on size and weight limits across 60 world airlines, plus a will-it-fit checker

Live · MCP + REST9 tools

Cipher

Real Caesar, Vigenère, Atbash, ROT13, rail fence and substitution ciphers — historical, educational, not a security tool

Live · MCP + REST9 tools

Curbside Kit

Platform-agnostic tips for faster, more accurate curbside pickup and grocery delivery

Live · MCP + REST9 tools

Cure

A safety-first home meat-curing reference: verified nitrite ratios, a cure calculator, and temperature/humidity guidance

Live · MCP + REST9 tools

Divot

A golf rules, scoring, and handicap reference — verified against the official rules

Live · MCP + REST9 tools

Emergency World

Real emergency phone numbers by country — police, fire, ambulance, worldwide

Live · MCP + REST9 tools

Ensign

A fully local world flags, national symbols, and vexillology reference

Live · MCP + REST9 tools

Falak (Astronomy)

A fully local Islamic Golden Age astronomy reference — Arabic star names, astronomers, the astrolabe and more

Live · MCP + REST9 tools

Furlong

A horse racing terminology and reference connector — distances, the Triple Crown, and race-day vocabulary

Live · MCP + REST9 tools

Grotto

A caving/speleology reference and safety guide — cave formations, safety fundamentals, and bat conservation

Live · MCP + REST9 tools

Hikaya (Story)

A fully local reference of Arab folk tales — 1001 Nights, Juha anecdotes, regional folklore

Live · MCP + REST9 tools

Hive

A backyard beekeeping reference — hives, bee breeds, seasons, mites, harvest and gear

Live · MCP + REST9 tools

IDP Guide

Do you need an International Driving Permit here? A general reference for 40 countries

Live · MCP + REST9 tools

Khaleej (Gulf)

A fully local GCC/Gulf-region civic and general reference

Live · MCP + REST9 tools

Khayma (Tent)

A fully local Bedouin nomadic material-culture reference — the tent, its weave, its layout, and nomadic life

Live · MCP + REST9 tools

Lahja (Dialect)

A hand-curated Arabic dialect phrasebook — Egyptian, Levantine, Gulf and Maghrebi, side by side

Live · MCP + REST9 tools

Levain

Real baker's-percentage math and verified sourdough reference — hydration, scaling, starter, timing

Live · MCP + REST9 tools

Lounge Guide

How airport lounge access actually works — methods, types, guest policy, myths and etiquette

Live · MCP + REST9 tools

Loupe

Gemstone hardness, color causes, the 4Cs, birthstones and care guidance — all local

Live · MCP + REST9 tools

Ludo

A hand-curated cross-and-circle race-game reference — Pachisi, Ludo, Parcheesi, Sorry! and more

Live · MCP + REST9 tools

Malabis (Attire)

A fully local Arab traditional clothing reference — garments, headwear, embroidery and more

Live · MCP + REST9 tools

Matbakh (Cuisine)

A hand-curated Arab cuisine encyclopedia — dishes, ingredients and food culture across five regions

Live · MCP + REST9 tools

Nagham (Melody)

A hand-curated Arabic music reference — maqamat, instruments, styles, rhythm and history

Live · MCP + REST9 tools

Nakhla (Date Palm)

A hand-curated date-palm and dates variety reference — 19 varieties, ripeness stages, USDA-checked nutrition

Live · MCP + REST9 tools

Naskh (Calligraphy)

A fully local Arabic calligraphy reference — script styles, tools of the trade, practice guidance and more

Live · MCP + REST9 tools

Nisba (Names)

A fully local reference of Arabic given names and naming customs

Live · MCP + REST9 tools

Parchment

Genealogy research methodology, record types, citations and DNA basics — a how-to-research guide

Live · MCP + REST9 tools

Photo Composition

Rule of thirds, leading lines, symmetry — plus exact computed grid coordinates

Live · MCP + REST9 tools