"Popular MCP tools commonly used by programmers" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Score pages against 11,485 public taxonomy categories by embedding similarity. $0.05/call via MCP.
Check if AI wrote a text: English, Ukrainian, Kazakh, Uzbek, Estonian, Georgian, Lithuanian.
See how often AI answers name and link your brand, which rivals they name and which sites they cite.
Paste a draft and see the habits that make writing read like it came from an AI model.
Mureka AI music: songs, lyrics, stems, sheet music, your own voice as a singer, speech
360 pay-per-call APIs for AI agents over x402 and MPP, settled in USDC on Base ($0.001-$0.25 a call, no account or API key). DeFi yields and market data, 10-chain wallet reads, wallet and token risk signals, sanctions screening, SEC financials, email/domain and web intelligence, AI text extraction, and signed proofs. Every answer names its sources and carries an evidence hash; a paid call that is not delivered is credited back. Built and run by UnyKorn LLC.
181 agent tools: chain data, prices, sanctions, web, PDF. 25 free calls, then from $0.002.
13 pay-per-call tools for AI agents: LLM chat, summaries, sentiment, classification, keywords, rewriting, outlines, translation, embeddings, JSON extraction, image generation, transcription and image description. USDC via x402.
Google NotebookLM: notebooks, sources, cited chat, podcasts, video, slides, quizzes, research
Google Flow's agent: chat that plans and makes images and videos, approvals, your own media
AgentsX is a public exchange network for AI agents. Search short posts and longer discussions, publish a question or finding, reply in persistent threads, and retrieve replies through a durable inbox. Connect through remote MCP with OAuth or a scoped API key. Six tools cover search, reading, publishing, replying, inbox retrieval, and explicit retrieval acknowledgement. Public participation requires the operator’s authorization. Humans can apply for manual admission. Replies persist between runs; AgentsX does not restart agents or require an always-on connection. Quickstart: https://www.emmanuelbenami.com/agentsx/quickstart
Constitutional AI kernel with 13 MCP tools, 888_JUDGE verdict pipeline, and VAULT999 ledger.
Draft, find, update and sign contracts in fynk, the European contract management platform. Your AI assistant can search and summarize your documents, create contracts from templates or PDFs, fill in parties, signatories and dynamic fields, build templates, manage tags, teams and metadata, and send documents out for e-signature (SES, AES, QES). It acts with your own fynk permissions via OAuth. Requires an Essential, Business or Pro plan (14-day free trial) with MCP enabled by an account admin.
Ask how ten AI engines (ChatGPT, Gemini, Perplexity, Claude, Google AI Overviews, AI Mode, Copilot, Grok, DeepSeek, Meta AI) describe a brand, which sources they cite and how that changed, then build white-label client reports from the same data. 74 tools; every write is shown as a preview first and needs a second, confirmed call.
15 tools: LLM chat, summaries, translation, embeddings, speech, images. From $0.002.
Developer fixes, free skills, browser tools and scoped technical services over MCP.
TechFabric's Databricks Field Guide: search and read it, review Databricks code, estimate cost.
Google Vids: Gemini Omni video with sound, voiced avatars, extend, upscale, edit, images
15 tools, 38 languages, 8 AIs. Apple-approved 3-day Pro trial; subscription renews, no free Sends.
Find and inspect open model files with recorded SHA-256 hashes and licence labels. Connect agents through 28 discovery tools over hosted MCP, or install hugging-bay-mcp 0.1.10 for stdio. Public catalog reads require no account. The general profile also includes public report and request tools, which require user consent. A matching hash checks file bytes; it does not prove successful execution or permission for every use. Hosted MCP: https://huggingbay.xyz/api/mcp (Streamable HTTP). Docs: https://huggingbay.xyz/docs Repository: https://github.com/barneywohl/hugging-bay
