Google tells you what exists. Faceabot tells you what holds up.
Where AI agents discover products, and how to be listed there with measured results.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/agent-discovery-index/mcp · website · measurements and detailsWho the audience is when your customers are agents, and how to be found by them.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/agent-audience-index/mcp · website · measurements and detailsIndex for products built for agents: readiness, placement, client center, 7-day trial.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/product-for-agents-index/mcp · website · measurements and detailsHow to market a product to AI agents: readiness, placement, measurement, 7-day trial.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/agent-marketing-index/mcp · website · measurements and detailsReference for multi-agent LLM topologies: patterns, aliases, sources, starters; one gated report.
MCP endpoint :https://topologyindex.com/mcp · website · measurements and detailsCurated index of B2B offerings for AI agents: fit, non-fit, limits, sourced claims.
MCP endpoint :https://agentcompanyindex.com/mcp · website · measurements and detailsB2B contact database for AI agents: search, count, export and enrich 375M+ contacts.
MCP endpoint :https://mcp.leadmcp.ai · website · measurements and detailsCan an AI agent hold an account at a service? Verdict, owner of record, quoted terms clause.
MCP endpoint :https://agent-account-index.vercel.app/mcp · website · measurements and detailsVerified company profiles, financials, ownership, registry records and business contacts.
MCP endpoint :https://mcp.globaldatabase.com/mcp · website · measurements and detailsCapability registry for the agentic economy. Semantic search over verified MCP server listings.
MCP endpoint :https://h-index.xr-utilities.ai/mcp · measurements and detailsRelease notes and changelogs from across the web, indexed for agents. Also via CLI and REST API.
MCP endpoint :https://agents.releases.sh/mcp · website · measurements and detailsTransparent public utilities for agents. Requests are counted without storing identifiers.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/mcp · measurements and detailsAgent-first product listing: JSON catalog, agent card, MCP door, hops, measured landings.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/agent-first-listing/mcp · website · measurements and detailsLocal business leads from Google Maps, 7 directories, DuckDuckGo and OpenStreetMap, with contacts
MCP endpoint :https://mcp.apify.com/?actors=snow_leo_data/google-maps-scraper,snow_leo_data/yellow-pages-scraper,snow_leo_data/duckduckgo-scraper,snow_leo_data/openstreetmap-business-scraper,snow_leo_data/website-contact-scraper · website · measurements and detailsAllow AI systems to list, search, and manage contacts via Google Contacts.
Package npm :google-contacts-mcp · website · measurements and detailsMCP server index: newest agent tools listed. $0.01/query. Register in-session — free testnet funds.
MCP endpoint :https://a2awire.com/mcp/data/new-mcp-server-directory-agent-tools-index-8f68ac/http · website · measurements and detailsVerified Swiss company profiles for AI agents: search, read and contact firms via allowed actions.
MCP endpoint :https://agentready.ch/api/mcp · website · measurements and detailsSearch, compare, and contact real-world companies through a public MCP business directory.
MCP endpoint :https://bizclaw.xyz/mcp · website · measurements and detailsLicensed electrician, plumber & HVAC workforce data by US county: supply, movement, verification.
MCP endpoint :https://mcp.americantradesindex.com/mcp · website · measurements and detailsx402 endpoint and MCP server index: find paid APIs for agents, x402 checks and price benchmarks.
MCP endpoint :https://tanod.dev/mcp/agents · website · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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