Learning about PHP programming language MCP Connectors

Demand Discovery AI A

Validate startup ideas with behavioral evidence — not opinion. Demand Discovery AI™ is a sales-agent MCP that answers founders' questions about the validation framework, the four data-signal categories (Search & attention, Conversation & pain, Adoption & spend, Capital & hiring), the Demand Score™, and the Build/Pivot/Kill verdict™. Includes 7 tools: ask a free-form question, get the validation framework, get product details, explain demand signals, compare validation approaches, get data-source

Product Management Research & Data

101

Math MCP Learning A

Educational MCP server with 17 math/stats tools, visualizations, and persistent workspace

Education & Learning Tools Research & Data Developer Tools

1715

CompareFairly A

Universal AI-driven comparison engine: ask in natural language, get a real-time comparison built from real, sourced data. Provably neutral (never pay-to-rank), traceable sources, multi-language and multi-country. Built for both humans and AI agents (MCP, JSON, Markdown).

Search Research & Data

31

just-signal A

Keyless MCP for Just Signal: live quotes, report publishing, scorecard, and Chophouse panel grades.

Finance Research & Data

51

openfec-mcp-server A

Access FEC campaign finance data. Query data about candidates, money trails, and election filings.

Government Data Open Data Research & Data

912

NES Coherence Signal A

Ask your AI about any brand's claim-vs-reality coherence. NES (Net Entropy Score) gives a website brand-consistency score (the claim), recent public news (the reality), and the divergence between them. Tools: get_brand_coherence and compare_brands. Directional read from public signal, not a fraud or financial check. Free.

Research & Data Marketing

21

AgentAI A

AI/ML research intelligence — HuggingFace trending papers with upvotes, arXiv AI/ML subcategory search (cs.LG, cs.AI, cs.CL, cs.CV), and DBLP CS bibliography. Built for AI agents researching the latest in machine learning.

AI & Machine Learning Research & Data

31

Gdelt A

GDELT MCP — Global Database of Events, Language, and Tone (free, no auth)

Open Data Research & Data

351

Jennifer Rebholz, Attorney - Knowledge Base A

Authoritative information about Jennifer Rebholz, Arizona personal injury attorney and trial lawyer.

Knowledge & Memory Research & Data Legal & Compliance

171

NLP Tools - Sentiment, NER, Toxicity & Language Detection A

Toxicity, sentiment, NER, PII detection, and language identification tools

Language Translation Research & Data Text Summarization

61

Userbrain

Explore your user test data, summarize feedback, and uncover actionable insights faster. Ask questions about tests, participants, tasks, and findings in plain language.

Research & Data Product Management

1

Iso Codes C

ISO country/language/currency/script code lookups (Debian iso-codes JSON)

Open Data Research & Data Developer Tools

1

ClawTerminal

Ask your AI about the markets: filings, insider & congress trades, fund flows, options, macro

Finance Research & Data

1

Mathematical Programming Solver

Solve linear and mixed-integer optimization (LP/MIP) problems.