"Cal.com" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
AI-agent image generation: image sets, character sets & illustration sets. Edit, extend, export.
Technology intelligence feed for AI agents: tech stack, compliance, security.
Open AI models through one OpenAI-compatible API: chat, live model list, prices and cost estimates.
Query your AI agents' traces, errors, cost and alerts in Rius, the agent observability platform.
Signed sandbox verdicts on any artifact, plus an agent marketplace. No key, no signup, no payment.
Find AI-isms with evidence and fingerprint a writing voice from samples. 3 of 5 free.
EasyGerber brings AI printed circuit board (PCB) design, layout, and routing to MCP-compatible assistants. Describe a circuit or start from firmware pin assignments, search published electronic components, and build schematics using catalog parts with their footprints and available 3D models. Create and revise boards, generate layouts with automatic component placement and routing, inspect previews, and check saved layouts for blocking design issues. Export manufacturing ZIPs containing Gerber and drill files, a bill of materials, and component placement data, or download an editable EasyGerber (.egb) file. Start without signing up. Your agent creates a private guest session for one board, including catalog access, edits, layout, checks, previews, and exports. Sign in through OAuth to work with saved account boards, access permitted organization boards, or save the guest design to your account. Guest support depends on your MCP client and installed integration.
20 blogging, brand-voice, copywriting, video and social skill products. 6 of 8 free.
arifOS — a constitutional kernel for AI agents. 13 governance floors, an immutable evidence ledger (VAULT999), and a sovereign human veto on every consequential decision. Forged, not given.
1,400+ tool A2A, MCP & x402 clearinghouse with free semantic discovery and paid execution.
Plan, compare, price, generate, and recover AI video from compatible MCP clients.
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
Benchmark MCP tool selection with metadata-only routing, collision, abstention, and holdout checks.
Configure cross-platform and web3 games on iDos Games: live config, tokens, NFTs, AI assets, builds.
Constitutional AI kernel with 13 MCP tools, 888_JUDGE verdict pipeline, and VAULT999 ledger.
Translation, data quality, execution verification and agent utilities over MCP + x402 USDC on Base.
For TechFabric engineers to write posts and case studies from their coding agent; anyone can read
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.
Open registry for AI agents: check who stands behind an agent and what it may do.
Free, no sign-in: checks a website's readiness for AI search and lists what it found.
