"Methods to reduce API call frequency" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Live USPS, UPS, FedEx and DHL rates from the US: domestic, Canada, UK, Germany, Australia. No scale.
Catch AI-fabricated citations (real DOI + fake title). Retraction, open-access, 10,000+ CSL styles.
Read-only MCP server for the OrchestKit docs: full-text search + Markdown fetch. No auth.
Neutral freight reference + validation layer for AI agents: ADR, HS, UN/LOCODE, freight math
The Brain Layer for AI Trading Agents — quant calls + cross-venue arb across perp venues via MCP.
Price benchmarks, alternatives & daily price history across 17,000+ AI agents and MCP servers.
Daily exit context, depth, tiers, and sealed records. No commodity futures or execution authority.
101CometChat docs search + implementation bundles: add chat, voice, video & moderation to your app.
Free, open MCP server for The Urantia Papers. 197 papers, 14,500+ paragraphs, 4,400+ entities.
3DLogo.io, a browser 3D logo maker: 3D logos, 3D coins, 3D models from photos or prompts, embeds.
Generate AI images and videos from any compatible MCP client.
Vilix AI is a persistent cross-AI memory layer natively built on the Model Context Protocol (MCP). Connect once, and your memory, projects, decisions, preferences, and conversation history will follow you across all your favorite, and any other MCP-compatible AI tools: ChatGPT, Claude, Cursor, Codex, Grok, Perplexity, and more. While memory tools solve the problem of switching between apps, Vilix AI also solves the problem of switching between devices: continue your conversation on your phone, then pick it right back up on your laptop minutes later, with full context. Stores actual conversations, not just extracted facts, and has been engineered for long-term storage with years of context rather than days. Exposes get_context (what to say based on relevant memory to recall) and save_turn (what to persist) as core MCP tools, and full project, task, and skill management for agents to track what work is being done. Use cases include ChatGPT memory, Claude memory, Cursor memory, and AI agent memory in a shared layer for founders and developers who are using multiple AI tools and tired of having to re-contextualize everything every single time. OAuth-based setup with no tokens required, including a free tier. See https://vilix.ai/get-started for more information.
Screen 2,400+ NSE equities with the Sift query language over 30 years of daily data. https://patternsradar.com/
Cook County / Chicago property by address or PIN: sales, permits, assessments, comps. 25 free/day.
Convert documents and web pages to clean Markdown: PDF, DOCX, XLSX, EPUB, scanned files, any URL.
Spain's contributions to world science, exploration and culture, rigorously sourced
Testing, benchmarking and auditing autonomous AI agents — methods, harnesses, evidence
DXF and PDF/X-4 for AI agents: structured facts, PNG renders, an interactive in-chat viewer.
Form backend an agent runs end to end: provision forms, snippets, spam, signed webhooks.
Give an agent a place to put large output. Instead of returning 40k characters of a build log into the conversation, it posts the file to docbin and hands back one short URL. Docs render with syntax highlighting and markdown, every update is a new immutable version, and old links keep working. Six tools for create, read, update, delete, list and search. Works anonymously with no signup, or sign in for permanent docs under your own handle.
