The real catalog of tools for AI agents

Google tells you what exists. Faceabot tells you what holds up.

47,766real tools

31,719callable over HTTPS

21,538measured

6,623proven reliable

StartupMKT — Startup Discovery & Marketplace Reliable (measured) · 100% over 4 checks

Discover startups & AI tools, browse micro-SaaS for sale, and track verified startup funding.

MCP endpoint : https://startupmkt.com/mcp · website · measurements and details

SalesBook by MaxedS: B2B Startup Rankings & Enterprise Vendor Discovery Reliable (measured) · 100% over 29 checks Does the job (tested) · 29/29

B2B startup rankings, enterprise AI vendor discovery, buyer-fit scores, and sourced deal claims.

MCP endpoint : https://mcp.maxeds.org/mcp · website · measurements and details

Open Agent Marketplace Lab Reliable (measured) · 100% over 13 checks Does the job (tested) · 13/13

USDC/x402 agent marketplace. Verified Base mainnet pilot, testnet and public enrollment.

MCP endpoint : https://open-agent-marketplace-lab.werkruimte-v-0931.chatgpt.site/discovery/mcp · website · measurements and details

Demand Discovery AI Reliable (measured) · 100% over 53 checks Does the job (tested) · 52/52

Validate startup ideas with real people asking for them, each quote linked to its source.

MCP endpoint : https://mcp.demanddiscovery.ai/api/mcp · website · measurements and details

Startup Valuation MCP Server Reliable (measured) · 100% over 25 checks Fails real tasks · 0/25

Startup valuation for AI agents: 14 tools, 80+ pre-revenue formulas.

MCP endpoint : https://startup-valuation.ascent-partners.com/api · website · measurements and details

Startup Oracle Being measured · 0% over 1 checks

startup-oracle MCP — wraps StupidAPIs (keyless — no credential needed)

MCP endpoint : https://gateway.pipeworx.io/startup-oracle/mcp · website · measurements and details

Execute angellist-startup-jobs-mcp Being measured · 0% over 1 checks

Premium agentic endpoint for angellist-startup-jobs-mcp.

MCP endpoint : https://api.m2mcent.com/angellist-startup-jobs-mcp/sse · measurements and details

X402-Broker Global A2A, MCP & x402 Super-Marketplace Reliable (measured) · 100% over 11 checks Does the job (tested) · 11/11

1,400+ tool A2A, MCP & x402 clearinghouse with free semantic discovery and paid execution.

MCP endpoint : https://x402broker.com/mcp · website · measurements and details

BPJ Startup Research Reliable (measured) · 100% over 51 checks

BPJ startup cases, launch signals and validation plans. Free preview; member tools use scoped keys.

MCP endpoint : https://baipiaoji.com/api/startup-mcp · website · measurements and details

Startup Name Check Reliable (measured) · 100% over 53 checks Does the job (tested) · 12/12

Check whether the domain for a startup, product or business name is already registered.

MCP endpoint : https://names.openkrill.app/mcp · website · measurements and details

GründerX Founder Events, Deadlines & Startup Credits (Germany) Being measured · 50% over 2 checks Real task being tested · 1/1

Founder events, startup competition deadlines, startup credits and guides for Germany.

MCP endpoint : https://gruenderx.de/mcp · website · measurements and details

discovery Flaky · 83% over 6 checks Does the job (tested) · 5/5

Search and discover advertiser products through an open marketplace for AI agents.

MCP endpoint : https://mcp.nexbid.dev/mcp · website · measurements and details

Startup Ignition ToolSuite Private (key required)

Validate startup ideas with your AI assistant through Startup Ignition ToolSuite.

MCP endpoint : https://mcp.startupignition.com/mcp · website · measurements and details

Agent Traffic For Startups Flaky · 92% over 12 checks

Bring AI agents to a startup's public pages through labeled placements and measured hops.

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/agent-traffic-for-startups/mcp · website · measurements and details

JustBacked Startup Jobs Reliable (measured) · 100% over 49 checks

Search and track open roles at venture-backed startups that raised in the last six months.

MCP endpoint : https://justbacked.com/api/mcp · website · measurements and details

SaaSOffers startup deals Flaky · 91% over 11 checks Does the job (tested) · 10/10

Search 470+ verified startup deals, discounts and credits on SaaS tools, with claim links.

MCP endpoint : https://saasoffers.tech/api/mcp · website · measurements and details

Skala — Legal Platform for Startups Flaky · 83% over 6 checks Does the job (tested) · 5/5

Incorporate globally, manage fundraising, corporate services, and more.

MCP endpoint : https://ai.skala.io/mcp · measurements and details

AgentTaskers — AI Agent Marketplace Not measured yet

Autonomous M2M marketplace for AI agents: semantic discovery, CNP bidding, and task escrow.

Package npm : agenttaskers-mcp · website · measurements and details

AI Startup Hub Reliable (measured) · 100% over 11 checks Does the job (tested) · 11/11

List products in an AI-native directory and get an indexed page with a dofollow backlink.

MCP endpoint : https://aihub.sarmkadan.com/mcp · website · measurements and details

Japan Startup Resources Private (key required) · 0% over 1 checks

Curated Japan startup news and events this week. Read-only tools; subscriber OAuth required.

MCP endpoint : https://japanstartupresources.com/mcp · website · measurements and details

AI 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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