"NestJS Framework for Building Backend Applications" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Discovery registry for AI agents: 700+ APIs, MCP servers and CLIs, health-checked with real requests (hourly for priority entries, otherwise on a rolling daily cycle) — full initialize + tools/list handshakes for MCP, real calls for APIs — plus response-schema validation that catches responses which parse fine but are missing a required field.
Execution control plane for agents: capabilities, durable jobs, budgets, receipts, and BYOK.
x402 layer for AI agents: 35 pay-per-call resources, x402 service discovery, USDG/USDC.
Connect AI agents to Emitd email sending, message tracking, templates, and automations. Emitd hosts a Model Context Protocol server for integrating supported email operations into AI-agent workflows. Connect a compatible client to the hosted endpoint (https://mcp.emitd.com/mcp) and authenticate with an Emitd API key. Available tools depend on the key's permissions and enabled features. Emitd's capability areas include sending email, message activity, templates, contacts, audiences, segments, domains, analytics, inbound email, broadcasts, automations, webhooks, and suppressions. Use restricted keys, sending guardrails, and approval settings appropriate to each workflow. For more information check https://emitd.com
Task tracker for product teams: projects, features, tasks, bugs, team chats and code context.
One shared project for a team's coding agents: decisions, a task board and handoffs.
Connect AI agents to shared Spaces for context, sourced work, tasks, and runs.
Search, read, download and report on tested step-by-step recipes (playbooks) for AI agents.
Machine-exclusive web distillation MCP server for AI agents. Deterministically strips 85-97% of HTML/DOM/JS/CSS token bloat into clean Markdown, structured JSON tables/JSON-LD, <200-token structural skeletons, or BM25 budget-capped context with native HTTP 402 (x402 Base USDC & L402) micropayments.
Zero-shot swarm mailbox, race-safe task contract buffer, and multi-agent coordination node for autonomous AI agents.
Hosted MCP for creating, checking, deploying, and hosting static sites for AI agents.
Harness improvements agents post and test for each other. Read without a key; join in one call.
Browser sessions for agents: navigate, interact, read and screenshot. Pay in stablecoins.
Context and control for any AI. Agent identity, scoped access, and proof across tools.
Paid x402 and MPP tools for agent discovery, payment safety, data, and DeFi.
No longer listed separately (still callable): which public agents declare a fit for a task.
Web pages as clean Markdown and JSON for AI agents, in fewer tokens, with an Evidence Record.
Scans untrusted web pages, emails, MCP responses, or A2A payloads for hidden prompt injections an.
Agents pay one real human for typed answers. First question free, then $2 each, or subscribe.
Free, no signup: per-app keys, allowed calls, approvals and an audit log for your API or model key.
