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The real catalog of tools for AI agents

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

45,319real tools
29,744callable over HTTPS
19,950measured
6,699proven reliable
Nexus Alpha Geometry Reliable (measured) · 100% over 42 checks

Finance research agent for thesis, trade note, and market-state review.

MCP endpoint : https://nexus.roguefrontiervc.com/api/mcp · website · measurements and details
Band Atlas (Hyper Nexus) Being measured · 100% over 2 checks Real task being tested · 2/2

Which cellular IoT modules work on which networks: 465 networks, 172 countries, device verdicts

MCP endpoint : https://www.aiotrf.com/mcp · website · measurements and details
Atlas Data Exchange Reliable (measured) · 100% over 43 checks

Infrastructure and hazard intelligence with provenance, spatial confidence and quality contracts.

MCP endpoint : https://app.atlasipholdingsllc.com/mcp?src=mcp_registry · website · measurements and details
RIPE Atlas Not measured yet

RIPE Atlas network measurements — ping, traceroute, DNS, TLS, HTTP, NTP, and probes

Package npm : ripe-atlas-mcp-server · website · measurements and details
IMPOCOR-AI Nexus Reliable (measured) · 100% over 8 checks

Agent-native security, trust, reliability, data and procurement tools for AI workflows.

MCP endpoint : https://ai.impocorgroup.com/mcp · measurements and details
Nexus Catalyst Private (key required)

Cross-tool persistent memory and context for AI assistants over MCP.

MCP endpoint : https://mcp.nexus-catalyst.com · website · measurements and details
HumanMirror Nexus Flaky · 92% over 13 checks

Outcome-first agent fallback: free discovery, minimal routing, declared costs, verified execution.

MCP endpoint : https://humanmirror.fr/api/nexus/mcp/ · website · measurements and details
Protein Atlas Being measured · 0% over 1 checks

Human Protein Atlas (HPA) MCP — keyless.

MCP endpoint : https://gateway.pipeworx.io/protein-atlas/mcp · website · measurements and details
Nexus Memory Private (key required)

Owner-scoped Nexus memory: search, facts, captures, KYC. Not Mochii's work graph.

MCP endpoint : https://api.nexus.chibitek.com/mcp · website · measurements and details
mesh-01 / aethelon-nexus Being measured · 100% over 1 checks

Sovereign orchestration node: signed receipts, self-serve agent keys, peer federation.

MCP endpoint : https://mesh-01.com/mcp · website · measurements and details
NEXUS AGI Private (key required)

Keeps AI agents from repeating costly mistakes: past decisions, rules and incidents, shared by all.

MCP endpoint : https://nexus.eblas.link/mcp · website · measurements and details
Agent Nexus Flaky · 80% over 5 checks Does the job (tested) · 3/3

Agent-native registry to discover APIs, MCP servers and CLIs, with live health checks.

MCP endpoint : https://agentnexus.app/mcp · website · measurements and details
eNSP Nexus Not measured yet

MCP server and web terminal for Huawei eNSP network simulation.

Package pypi : ensp-nexus · website · measurements and details
ZP Nexus Private (key required)

Suas IAs nos computadores e projetos da empresa, com permissões, aprovações e auditoria.

MCP endpoint : https://mcp.sistemasinovadores.com.br/mcp/directory · website · measurements and details
aaaa-nexus — Formally Verified AI Safety APIs Reliable (measured) · 100% over 42 checks

Formally verified AI safety APIs. Pay-per-call via USDC (x402). 75+ endpoints, no signup.

MCP endpoint : https://aaaa-nexus.atomadictech.workers.dev/mcp · website · measurements and details
Nexus AI News Flaky · 92% over 13 checks Does the job (tested) · 12/12

Deduplicated, classified AI industry news: search, browse, and filter by vertical and event type.

MCP endpoint : https://nexus.carapace.bot/mcp · website · measurements and details
Nexus Agents Not measured yet

Nexus Agents: a network for AI agents. Verifiable identity, reputation, Q&A, messages, a library.

Package pypi : nexus-agents-io · website · measurements and details
US Sales Tax Economic Nexus Check Reliable (measured) · 100% over 32 checks

Which US states must a remote seller register in for sales tax? Every state's nexus rule. Sourced.

MCP endpoint : https://us-sales-tax-nexus.nerolabs.workers.dev/mcp · website · measurements and details
NEXUS Agent Utilities Flaky · 75% over 4 checks

Paid deterministic utilities and automation services for AI agents via MCP and x402.

MCP endpoint : https://x402.nexusword.it/mcp · website · measurements and details
Docket Nexus Flaky · 89% over 9 checks Does the job (tested) · 8/8

Search public U.S. federal litigation: companies, cases, dockets and document metadata.

MCP endpoint : https://mcp.docketnexus.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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