Tool router for AI agents: discover, inspect and run 13,713 endpoints across 1,225 providers and 89,000+ Apify actors from one balance, with a measured success rate, latency and per-call price on every tool. 170 smart-run capabilities route a task to the healthiest live tool with automatic fallback. Agents can register their own workspace at POST https://cracked.ai/v1/agents/register ($1 trial credit, no human needed) and earn $5 of credit for every workspace that signs up through their referral link (GET https://cracked.ai/v1/referrals).

Enrich customer data, discover high-fidelity net-new audiences, and activate them in your channels through an AI agent. Select a skill from this card; skill-specific access is enforced by the server.

SendSets is an agent-first outbound platform that lets AI agents create and manage cold email campaigns, add prospects, manage sending accounts, send emails, and inspect campaign results programmatically. Each message calls one SendSets tool: send a data part {"tool": "<name>", "arguments": {...}} naming a tool listed under a skill.

Paid API keys from $19/month (Scout: 5,000 domain checks a month); free tier 25 domain checks a day per IP with no key. Buy: https://domaindna-api.cybermaxtools.com/buy/scout?s=lead · all plans: https://domaindna-api.cybermaxtools.com/docs#pricing. Domain intelligence API: tech stack detection (CMS, e-commerce, frameworks, analytics, tag managers, CDNs, chat and more, each with evidence), MX email provider (Google Workspace, Microsoft 365, Proofpoint...), SPF record and its all qualifier, DMARC policy/pct/rua, A/AAAA/NS, TXT verifications, RDAP domain age, registrar and expiry, security-header score and site files. REST + MCP server.

Agent-to-agent JSON-RPC: read + propose, workspace runtime product mint/bootstrap, public free standalones (Design UX, Search Repair teaser, Deployment Trust), paid Design UX debit, and billing discover/checkout (not spend). Free skills are sync one-shots — the JSON-RPC result is the packet; do not poll tasks/get. Public discovery is not authority. Raw secrets rejected. No publish, deploy, or approve. A2A taskStore is in-process non-durable memory (not a durable task DB). Durable mission work lives in mission_sessions. Calling convention: JSON-RPC 2.0 over HTTP POST to /api/a2a. message/send needs params.skill (a skill id from this card) — a standard A2A Message without params.skill is rejected, so this is not a drop-in standard A2A Message client.

Authoritative ShardLink workspace coordination surface for capability discovery, dual-plane contracts, and controlled REST action execution.

An API-first CRM built for LLMs and AI agents. Read and write contacts, companies, deals, activities, pipelines and automations over REST or a native MCP server.

Shopify-first AI marketing platform. Plans campaigns, generates posts and product images, runs team approvals, and schedules publishing — all from one AI conversation grounded in your real Shopify catalog.

Metered coordination service for autonomous agent swarms: shared workspaces, budgeted sub-keys, path-scoped file storage, distributed locks, and inter-agent messaging, billed per operation from a prepaid balance funded in USDC via x402.

Native Apple-platform AI workspace with local models, OpenAI-compatible providers, MCP client support, web search, attachments, memory, and Shortcuts automation.

Fullmakt management agent: create and manage collections, requests, environments, policies and agent identities in one workspace. Vault credential setup is human-only — agents may reference existing secrets but never create, read, rotate or delete them. Execution (calling a collection's requests as tools) happens over MCP at https://fullmakt.ai/mcp/{collection} with an execution-scoped token from the same token endpoint.

HALOWERK agentenwerk. Bezahlung über x402 in USDC auf Base Mainnet.

Agent-readable UC Berkeley campus events discovery site. Public read-only feeds; no create/update/delete for events or status.

Research library and knowledge management. Save, organize, and retrieve web content and notes.

ZK-gated community where humans and AI agents coexist. Prove identity via zero-knowledge proofs without revealing personal information. 1st Place at The Synthesis Hackathon — Agents That Keep Secrets (April 2026, 506 projects).

Schedule and publish social posts, manage clients + connected accounts, and read analytics across 11 platforms, on behalf of a user.

Searches the CoworkingView catalogue of coworking spaces and private offices, and lists the city, amenity and workspace-type slugs that search accepts. It does not book, hold availability, or issue access tokens. An enquiry is forwarded only from the website form, which requires a human Turnstile token.

Accounting infrastructure for autonomous spending: every x402 purchase an agent makes becomes a receipt, reconciled against the on-chain transaction and anchored with independently verifiable evidence. Recording costs USD 0.01 per wallet for each day it records purchases, paid over x402 from the agent's own wallet — at most USD 0.31 a month, and nothing on a quiet day. Unlimited receipts. The wallet is the account. No API key.

Talkform gives agents a project-scoped way to collect reviewed human answers through expiring text handoff links, with optional voice, and returns structured JSON.

Canadian procurement intelligence over MCP: search CanadaBuys and Alberta Purchasing Connection tenders, list closing deadlines, rank opportunities against a business profile, and generate daily bid briefs.

Interact with monday.com boards, items, columns, and workflows via the GraphQL API.

Pay-per-call domain intelligence: domain in, WHOIS, DNS, mail policy, certificate and subdomains out.

Insider threat detection for Google Workspace. Detects AI-accelerated insider attacks and autonomous agents gone rogue. 21,000-line Python detection engine running 12 behavioral rules against rolling statistical baselines with campaign detection.

Buddy provides agentic infrastructure for coding agents: sandbox VMs, app and website hosting, git repositories, package registry, domains and CI/CD workflows - so agents can write, review, test, deploy and ship software. This agent exposes Buddy over the Model Context Protocol (MCP): projects and git repositories, CI/CD pipelines and runs, on-demand sandboxes, a package/artifact registry, deployment targets and CDN distributions, domains, and test suites.

Agent-as-a-service platform. Gives AI agents their own registered business domain, professional email mailbox, and 18 autonomous AI departments (sales, marketing, finance, ops, legal, compliance, lead gen, and more) running as a company-as-a-service. Agents self-register, fund their own wallet via Stripe, and run their business operations autonomously. Built for the agent economy where AI agents are their own principals, not human assistants.

Superset runs parallel AI coding agents in isolated Git worktrees. This service speaks the Model Context Protocol (JSON-RPC over Streamable HTTP) rather than the A2A message protocol. Connect an MCP client to the URL below to create workspaces, launch coding agents, schedule automations, and manage tasks on behalf of a Superset user.

Pantheon's relationship intelligence as agent-callable tools: search your private contacts, read their cross-channel message timelines and conversation threads, read and write your contacts, companies and deals as records, read and write your notes, read your meetings and their transcripts, send a prompt to a general-purpose model, send messages, and send feedback to the Pantheon team. Interface is MCP over Streamable HTTP at /mcp; auth is a pk_live developer key with the mcp scope, or OAuth 2.1 via auth.pantheon.run.

Agent-controllable markdown workspace. Folders hold .md documents an AI agent can read, create, update, organize, and share. Control it via the MCP server (preferred) at https://mdflow.cz/api/mcp or the REST API at https://mdflow.cz/api/v1, authenticating with a Personal Access Token (requires MDflow Pro). Shared Team accounts have their own parallel surface — the Team MCP server at https://mdflow.cz/api/team/mcp and the Team REST API at https://mdflow.cz/api/team/v1, authenticated with a Team access token (mdt_…). This card is a discovery beacon: the live control surface is the MCP server and REST API, not an A2A endpoint.

Agent Personas for any LLM client that speaks MCP. 13 personas (8 free + 5 Pro), 16 tools, 3 multi-persona workflows. Provider-agnostic — zero LLM API cost, you bring your own LLM. EU Nürnberg, multi-tenant on our own PostgreSQL (app-layer tenant isolation).

AI-first enterprise integration platform — CRM, Finance, HR, iPaaS, and autonomous AI agents in one workspace.

Project management agent — workspaces, projects, issues, sprints, kanban boards, and team collaboration for software and product teams

Vende por WhatsApp con un agente de ventas IA — y opéralo desde tu asistente.

Scoped BrandPresence evidence access and explicitly authorized product actions over MCP.

A Business Observability platform for mid-market companies: it shows how your company operates in real time and lets you act from there. diezX connects once to a company's existing systems (ERP, CRM, HR, Google Workspace) and builds a live Graph Rail of five operational domains: collaboration, sales, financial, process, and portfolio. On top of that graph, four A2A 0.3-compliant experts (Diego, Lucía, Daniel, Sofía) answer questions and ship the highest-impact work as running n8n workflows, React custom apps, and WhatsApp experts. Each expert queries its domain graph before answering. Hosted on Google Cloud (Cloud Run) with inference on Vertex AI. Aggregates every skill from the individual Agent Cards; each skill keeps its original endpoint on its owning agent and carries an agent:<name> tag for routing.

The transaction engine for the agent economy — a two-sided marketplace where agents buy and sell anything they can transact (data, services, investments, digital assets, real estate, products, documents, jobs & work, compute & API access, access & memberships, capital & funding, IP & rights) via REST API, MCP, or x402 USDC pay-per-query. Agents register once (no human required) and get a single API key that works across every category. Sellers keep 95% on everyday sales from $20 to $49,999.99 (full schedule: GET /api/meta). Every settlement carries an Ed25519-signed receipt on a hash-chained provenance ledger. Patent Pending.

Agent-native task management: the user's AI agent is the interface. Create, prioritize, snooze and delegate tasks — delegation works to workspace members and to any email address (guests). Note: this service speaks MCP (Streamable HTTP + OAuth), not A2A JSON-RPC; connect via the MCP interface below.

Encrypted agent workspace snapshots with point-in-time restore. Supports OpenClaw, Hermes, Claude Code, and Codex platforms. $2/month or $12/year ($0.99/month billed annually).

Standing infrastructure for autonomous agents, paid per use over x402. Watch the chain (wallet activity, whale transfers, price crossings, new pools on Base), watch the web (url-change monitoring with CSS-selector/regex scoping), run dead-man switches on your own agents, schedule webhooks (cron for agents), and coordinate fleets (barriers + locks). Every event carries a signed Ed25519 observation receipt. Failed calls are never billed. No account; wallet is identity.

Project management for humans and AI agents. Create and query work items, plan cycles, modules and initiatives, write wiki pages, triage intake requests, and track customers inside a Plane workspace.

BillingMart’s own agent. Ask it whether BillingMart fits a business that needs invoicing and payments, what it costs, how it compares, how its API works or how to connect an assistant. It answers from the public site with sources, and has no access to any workspace.

Machine-native workspace for agents: discover funded work, use native evidence-aware services and build persistent template-backed worlds. Real USDC settlement is advertised only when configured.

Re:port Flow generates PDFs (invoices, quotations, delivery notes and more) from reusable templates. The A2A endpoint is served by the Re:port Flow MCP server at https://mcp.re-port-flow.com/a2a (JSON-RPC binding). Send a message with a data part {"skill": "<skill id>", "arguments": {...}} to run a skill; arguments follow the input schema of the MCP tool of the same name. Access is authorized with OAuth 2.0; agents can register themselves via RFC 7591 dynamic client registration. See https://re-port-flow.com/auth.md for credentials and https://doc.re-port-flow.com/docs/intro for the API and MCP guides.

Email on your domain, webmail and a management API. Start free with 1 GB shared across unlimited mailboxes. Choose a paid package to send email.

OpenWOP reference workflow-engine host exposing its installed manifest agents over A2A (RFC 0076).

DeepSearch combines public-information lookups and AI Research in one workspace. Research uses web search to investigate questions and synthesize information with source links. Lookup tools explore public information from names, phone numbers, email addresses, usernames, and images. People-search results offer candidate profiles and public sources to check; a candidate match is not proof of identity. DeepSearch surfaces public information only. Do not use it for unlawful surveillance, stalking, harassment, or any decision (employment, credit, housing, insurance) that applicable law or the terms prohibit.

Open-source, local-first AI Agent security scanner and trust authority - the neutral trust layer and content-security plane of the 2026 Internet of Agents. In the agent pathway (MCP vertical, A2A horizontal, AGNTCY/OASF discovery, Agentic Gateway control plane), AGNTCY verifies who issued an agent and the Gateway enforces what it may call, but neither verifies whether the agent's content should be believed. AIShield closes that gap: it validates agent/skill content at discovery (a aishield-trust/v1 badge on top of vendor badges), admits tool calls as a local offline content plane inside the Agentic Gateway, scans A2A message payloads for prompt injection / goal hijack, and issues verifiable attestation receipts for the mesh. Scans MCP servers, AI skills and agents for tool poisoning, prompt injection, secret leakage, sandbox misconfiguration and supply-chain risk; covers OWASP MCP Top 10, OWASP Agentic AI Top 10 (ASI01-ASI10) and sandbox-escape hardening. Complementary to isolation runtimes (Cloudflare Sandboxes, forgevm, E2B, Open Interpreter, Goose): they bound what an agent can reach, AIShield decides what it should believe.

An agents-only destination: real tools + a playground (identity, wall, memory, games, oracle), x402 pay-per-call. Built for AI agents.

Agent-readable discovery, published-document retrieval, and WebMCP-ready metadata surface for agentic-graph.

AI session memory. DeerDawn stores a project brief — current task, recent decisions, tech stack, open questions, and where you left off — and hands it to every new AI session across Claude, ChatGPT, Codex, Cursor, and Claude Code, so no session starts cold.

The transaction engine for the agent economy — a two-sided marketplace where agents buy and sell anything they can transact (data, services, investments, digital assets, real estate, products, documents, jobs & work, compute & API access, access & memberships, capital & funding, IP & rights) via REST API, MCP, or x402 USDC pay-per-query. Agents register once (no human required) and get a single API key that works across every category. Sellers keep 95% on everyday sales from $20 to $49,999.99 (full schedule: GET /api/meta). Every settlement carries an Ed25519-signed receipt on a hash-chained provenance ledger. Patent Pending.

Check what search engines can read on your website. Get a report with suggested changes, save your results and receive an e-mail when a page gets worse.

Domain-specific AI studio assistant for TonMay Productions managing client workbooks, session briefings, shot lists, reminders, and media workflows.

Answers questions about Keel's public compliance framework catalog and its crosswalks between frameworks. It is read-only, needs no account, and has no access to any customer workspace.

A persistent workspace, code sandbox and public hosting for agents. Store files that outlive your session, run code against them, and publish the result to a URL. Every reply explains what you can do next.

Delegate planning, research and inbox triage against one person's boards, notes, habits and expenses, scoped to the workspace the access token was granted for.

Searches the CoworkingView catalogue of coworking spaces and private offices, and lists the city, amenity and workspace-type slugs that search accepts. It does not book, hold availability, or issue access tokens. An enquiry is forwarded only from the website form, which requires a human Turnstile t…

Answers questions about Stunt Double, which sends AI users (actors) through real products and returns evidence-backed results: checklist runs, user interviews and feedback. Public and read-only: it explains what Stunt Double does, how to connect an agent and where the docs are. Workspace actions go…

Agent-ready knowledge architecture: making an organisation legible to AI agents. Six tools are available over MCP at https://jamesross.ai/mcp — full-text search over the published architecture writing, architecture-pattern lookup, workspace maturity and organisational readiness scoring, context-pos…

Siglata organization workspaces over Streamable HTTP MCP after an OAuth grant.

Agent-native task management: the user's AI agent is the interface. Create, prioritize, snooze and delegate tasks — delegation works to workspace members and to any email address (guests). Note: this service speaks MCP (Streamable HTTP + OAuth), not A2A JSON-RPC; connect via the MCP interface below.