"Free image analysis tool" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Free: turn your AI chats into spaced-repetition vocabulary. 13 tools, reads and writes.
A hosted LaTeX editor your assistant can actually use. Search 1,019 free templates, create and edit projects, and compile them to PDF on a real TeX Live farm, getting back the PDF or the compile log when a build fails. Thirteen tools behind OAuth 2.1, with nothing to install and nothing to run locally.
DeepMark helps teachers deliver rapid, consistent marking with meaningful feedback for every student — in a fraction of the time. What once took a week, now takes one free period.
8 curriculum, classroom, accommodations and exam-prep skill products. 5 of 7 free.
7 research navigation, thesis, note-taking and citation skill products. 6 of 8 free.
Free, no-key Bible MCP server — 86 translations in 32 languages, from any MCP client.
Read-only Get2Great magazine essays on who is good at a job, and the management-tool catalog.
Search the Greenlit AI books, read any chapter one free, and look up the terms they define.
Signed drift reports for the ai-agents-for-beginners course. Free summary; $0.25 full report.
Free AI study tools: generate a personalized study plan or essay thesis statements.
dev.to developer blog & tutorial feed. $0.01/query. Register in-session — free testnet funds.
Search, compare and read reviews of 350+ homeschool curricula. Read-only, no account needed.
College-access writing and financial-aid analysis tools for counselors, students, and families.
Free book-donation pickup logistics and first-edition identification tools for New Mexico.
Find alterations, free tailor training, and paid work opportunities for experienced tailors.
Search Chinese books with Douban ratings, AI book guides and curated toplists. Free, no API key.
Free, public calculators and safety-screened DIY guides for carpet cleaning, upholstery cleaning, and limited water-damage cleanup.
Free IELTS prep: band-scored student essays and interactive Listening/Reading drills graded in-chat.
Search AI-native jobs, inspect application forms, and fetch free interview-prep resources.
Diagnose common dog behaviour problems, get program pricing, and submit the free assessment.
