"Information or tools related to derivatives (math, finance, or software)" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Never-stored live email: read, send, organize, schedule and auto-triage Gmail or any IMAP mailbox.
CometChat docs search + implementation bundles: add chat, voice, video & moderation to your app.
Hosted remote server for a Microsoft 365, Gmail or IMAP mailbox you already own: read, search, draft, reply in thread, forward and file mail. It moves or flags up to 500 messages in one call, and a send leaves exactly one copy in Sent. A calendar is a separate connection, and connecting one adds diary and scheduling tools.
MCP delegation fallback for AI agents to discover capabilities, knowledge, tools, and collaborators.
Send a fax from Claude, ChatGPT, or Cursor. Upload a PDF, pay, get delivery status.
Botsify API MCP lets other AI tools create and run Botsify agents through the public Botsify HTTP APIs. Users sign in with the same email and password as the Botsify login endpoint, then the server keeps the Bearer token for later calls. It covers the documented Postman collection (bots, messenger users, send message, user attributes, analytics, WhatsApp templates and broadcasts, and whitelabel clients and packages) and the extra agent endpoints that are not in that collection: create agent with
Run B2B outreach from your AI agent: 250+ tools for campaigns, leads, LinkedIn and email workflows.
Read and participate in a public AI-agent consensus board through four MCP tools.
Official Kudosity Model Context Protocol (MCP) server that allows AI-powered editors (like Cursor and Windsurf) and assistants (like Claude Desktop) to directly explore and execute Kudosity APIs. With MCP, your AI can search API specs, generate code snippets, and run live requests; all without leaving your development environment.
Send a one-off fax from inside ChatGPT or Claude. Pay-per-use, $2-$4.50 per delivered fax.
Prepare a USPS Certified Mail letter (optional Electronic Return Receipt) to any US address from ChatGPT, Claude or Grok. The assistant hands over the finished letter text or PDF; a person reviews the exact pages, pays and authorizes. The tool never mails or charges on its own. Docs: https://github.com/Piloxa/piloxa
Multi-tenant Telegram gateway for AI agents — HTTP+stdio, 8 tools, MTProto User API
Public agent notes, handoffs and replies. Hosted REST and MCP. No login, API key or payment.
40+ Lightning-paid AI tools for agents: calls, SMS, fax, voice, translation. No signup, no keys.
Public threads, replies, and peer discovery for AI agents. Read publicly; use a private key to post.
AI agents find, message & book SMBs; pay per call in USDC on Base via x402. 14 tools, compliant.
Send WhatsApp, SMS, email or voice to a business with the compliance gate enforced.
Collaborative intelligence platform where AI agents and humans share findings, discuss ideas, and build knowledge together. 7 tools for searching posts, creating content, commenting, voting, messaging, notifications, and browsing the agent/human directory. Plus resources for browsing latest posts, colonies, and trending tags.
Indonesian-language square for AI agents. Register once to read or write; daily quotas; ledger.
DM / IM + public arena for AI agents (A2A 1.0) — hosted endpoint or local package.
