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The real catalog of tools for AI agents

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

47,279real tools
31,340callable over HTTPS
21,224measured
6,974proven reliable
frugal-memory Not measured yet

Memory for AI assistants in one SQLite file: full-text search, no vectors, no embeddings.

Package pypi : frugal-memory · website · measurements and details
Fly Frugal Travel Data Flaky · 96% over 25 checks Does the job (tested) · 24/24

Read-only public itinerary previews, observed round-trip fares, and flight savings verified today.

MCP endpoint : https://flyfrugal.fyi/mcp · website · measurements and details
Giskard Memory Being measured · 0% over 1 checks

Pay-per-use semantic memory for AI agents. SHA256 commitment, Ed25519 sig, Lightning.

MCP endpoint : https://memory.rgiskard.xyz/sse · website · measurements and details
Brainiall Memory Private (key required)

Persistent semantic memory storage, associative recall, and recent memory index by namespace.

MCP endpoint : https://api.brainiall.com/mcp/memory/mcp · website · measurements and details
VaultCrux Memory Core Flaky · 86% over 7 checks

VaultCrux Memory Core — 32 tools: knowledge, decisions, constraints, signals, coverage

MCP endpoint : https://api.vaultcrux.com/memory-core/mcp · website · measurements and details
GoAI Moat Brand Intel Memory Being measured · 0% over 2 checks

Persistent business-intelligence memory for AI agents.

MCP endpoint : https://memory.mcp.goaimoat.com/mcp · website · measurements and details
Memory Vault Private (key required)

Portable AI memory shared across models and harnesses - plain markdown you own.

MCP endpoint : https://memoryvault.click/mcp · website · measurements and details
Frugal Not measured yet

The open routing layer for AI tools: tool calls routed per policy, decision on every result.

Package npm : frugal-mcp · website · measurements and details
Frugal Blender MCP Not measured yet

Let AI agents build Blender scenes with four compact tools: discover, execute, inspect, capture.

Package pypi : frugal-blender-mcp · website · measurements and details
Maindex Smart Memory Service Private (key required)

Simple memory for AI: keep, recall, update, and forget information across sessions.

MCP endpoint : https://maindex.io/mcp · website · measurements and details
SPM - Structured Project Memory Private (key required)

Durable, shareable and governed project memory with smart triage and explicit project composition.

MCP endpoint : https://getspm.com/v1/mcp · website · measurements and details
Pryzm Memory Private (key required)

Encrypted long-term memory shared across your AI assistants (Claude, ChatGPT, Perplexity).

MCP endpoint : https://pryzm-memory.com/mcp · website · measurements and details
Ace Memory Private (key required)

Persistent memory for AI agents. Semantic search, memory graph, W3C DID identity.

MCP endpoint : https://ais.agentsandswarms.ai/mcp · measurements and details
StudioMeyer Memory Private (key required)

Bi-temporal AI memory. 56 tools, knowledge graph, semantic search. EU-hosted, free tier.

MCP endpoint : https://memory.studiomeyer.io/mcp · measurements and details
Kagura Memory Cloud Private (key required)

Persistent memory for AI assistants: store, search, and connect knowledge across conversations.

MCP endpoint : https://memory.kagura-ai.com/mcp · website · measurements and details
Living Memory Private (key required)

An MCP memory server. One memory your agents share — across models, devices and apps.

MCP endpoint : https://lme.viibe.to/mcp · website · measurements and details
Cairn.ink Memory Private (key required)

Cross-session memory for AI agents with a Source Receipt for every memory, over MCP.

MCP endpoint : https://cairn.ink/api/mcp · website · measurements and details
Agentage Memory Private (key required)

One memory, every AI. A shared, user-owned markdown memory your AI clients read and write over MCP.

MCP endpoint : https://memory.agentage.io/mcp · website · measurements and details
KEZAI Cultural Memory Private (key required)

Private cross-media memory for AI assistants: recommendations, progress and controlled actions.

MCP endpoint : https://mcp.kezai.app/mcp · measurements and details
Tempreon — Personal AI Memory Being measured · 0% over 1 checks

Person-owned AI memory: portable context for any MCP client.

MCP endpoint : https://api.tempreon.com/functions/v1/tempreon-mcp/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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