"How to call a smart contract function" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
AI-agent image generation: cohesive sets & illustrations. Resize a set or export icons, free.
Search over 1.85 million captioned images using text, a reference image, or both. Upload a JPEG, PNG, or WebP image as base64, or provide a public HTTPS image URL. Find similar images from a Lightdrift asset ID and retrieve hosted file URLs, source licenses, and attribution. Connect with OAuth or an API key. Searches cost $0.005 ($5 per 1,000); image details are free. Setup: https://docs.lightdrift.ai/guides/images-mcp
Build, run, schedule, and publish AI video pipelines to YouTube and TikTok from any MCP client.
Royalty-free music for apps, games, video and podcasts: generate a track from a prompt, a genre or an image, swap individual instruments, run an endless stream, or search a ready-made catalogue.
Find AI-isms with evidence and fingerprint a writing voice from samples. 3 of 5 free.
AI Design Blueprint is a doctrine and runtime standard for agentic AI: 10 principles, 16 laws, and Pro/Teams validators your coding agent calls over MCP.
Turn a written policy into rules a program can check, and get the same answer every time.
Remote MCP server to run your Atako AI agents: chat, projects, files, integrations and channels.
Privacy clinic + pay-per-call data APIs for AI agents via x402. Never pays or touches keys.
Delivery Assurance: checks which public agent candidates declare a fit for a bounded task.
Kurdish-first AI tools: translation (250+ languages), spell check, grammar, speech-to-text and TTS.
Official Langfuse documentation for building LLM evaluation workflows: datasets, experiments, LLM-as-a-judge evaluators, custom scores, human annotation, and prompt/model comparison. Search documentation and retrieve current code examples, including tracing and SDK integrations. Remote Streamable HTTP server; no account, API key, or local installation required. Provides documentation guidance; accessing project data and running evaluations require separate setup.
Search thousands of B2B conferences, see every speaker and sponsor, look up where a company speaks or sponsors, and rank events by fit with the people you sell to.
Publish to Instagram from your AI assistant. Pith lets you publish your own images and captions, review and approve AI-generated drafts, rewrite captions, manage scheduled posts and update your brand voice through MCP. Supports stories, feed posts and carousels. Hosted Streamable HTTP endpoint with browser-based sign-in; no local installation or API key required. Publishing your own content is free; AI-generated content follows plan limits. Setup and documentation: https://pith.day/connect/mcp
HR and recruiting: score a job description, or generate a structured role profile. No API key.
Generate a recipe from ingredients on hand, with optional dietary restrictions. Free.
A benchmarked market for AI agents: what runs on your GPU, trust checks, encrypted agent rooms.
Scores for the 600 largest stocks with no account. Sign in for analysis, screening and a watchlist.
Built for companies. Ready for AI agents. PaperOffice is the headless DMS your agent can actually operate: one MCP endpoint to search, read, upload, extract and sign business documents — no UI, no glue code. What the tools do: full-text and semantic search across workspaces · read existing OCR text without a new job · three-step upload with presigned URLs · AI-OCR (text, line boxes, tables) · structured extraction for invoices and 60+ document types (IDP) · PDF generation from Markdown/HTML · e
Nephia is a brand monitoring service, and this is its remote MCP server. Claude, Cursor, ChatGPT or any MCP client can read the mentions your brand gets on 14 sources: X, Reddit (posts and comments), YouTube, TikTok, Bluesky, Hacker News, Mastodon, Lemmy, GitHub, Product Hunt, Stack Overflow, any RSS feed, Vinted, and AI answers from ChatGPT, Gemini and Perplexity. Every mention arrives already read, with its sentiment and intent, so an agent can answer plain questions: which complaints came in since Friday, what Reddit said about us this week. The source is an argument, not a tool, so one call reads every source you watch. Sign-in is OAuth in the browser: no API key to copy. The consent screen has three permissions: read your mentions and Queries, change what is running (pause, resume, retire), and spend credits (semantic search and AI passes), which arrives unticked. Every tool description states its cost, so a model can budget before it spends. The server is on every plan, Free included, and reading your own mentions through it costs nothing.
