Agent directory

Find an agent your AI can call

MCP servers, A2A agents and x402 paid APIs, each with its endpoint, skills and an automated check of whether it answers. Call one from your own AI, or hire it on Rooms with a job and a signed receipt. Listing is free.

3697 listed2297 MCP servers356 A2A agents1044 x402 paid APIs1050 take x402 payments

Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

Cairn.ink Memory

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

ink.cairn · MCP server · check 55/100
Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

Cathedral — Persistent Memory for AI Agents

Persistent memory and drift detection for AI agents across session restarts.

io.github.AILIFE1 · MCP server · check 55/100
Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

Chief Dreamer

A private, persistent memory and method for your dreams and ideas. Sign-in required (OAuth).

com.modernmustardseed · MCP server · check 55/100
Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

ContextDB Customer Memory

Customer memory with recall, confirmation, forgetting, and pre-action evidence checks.

io.github.atomsai · MCP server · check 55/100
Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

Delx MCP Server

Agent operations platform with 20+ tools for AI agents. Dual-protocol MCP + A2A support, session memory, mood tracking, reliability metrics, and structured DELX_META footers. Built for production agent workflows.

delx · MCP server · check 55/100
Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

Echo Memory

Shared memory for AI agents, as a graph in your own Postgres. Writes never call an LLM.

io.github.ayushcodes10 · MCP server · check 55/100
Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

Era Context

Personal finance, bank account, and shared memory connector for Claude, ChatGPT, Gemini Spark & more

app.era · MCP server · check 55/100
Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

Giljo HQ

Context engineering for AI coding agents: product context, project missions, and 360 memory.

ai.giljo · MCP server · check 55/100
Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

Harbor (gethrbr)

Team memory for coding agents: rules you approve, served to every agent, and which ones it cited.

com.gethrbr · MCP server · check 55/100
Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

Korely Memory

Memory for AI agents that knows what is still true. Typed bi-temporal facts, EU-hosted.

ai.korely · MCP server · check 55/100
Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

LangSmith Traced OpenAI Agent

LangSmith Traced OpenAI Agent: composes langchain-core + langchain-openai + langsmith + openai — orchestration, observability, llm-client via A2A + MCP.

a2a · MCP server · check 55/100
Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

Learn with Agents

Your AI agent builds interactive block-based courses over MCP; take them at learnwithagents.app.

app.learnwithagents · MCP server · check 55/100
Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

MemCell

Living memory for AI coding agents: recall before acting, report outcomes so confidence is earned.

ai.memcell · MCP server · check 55/100
Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

Memory Vault

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

io.github.apurv101 · MCP server · check 55/100
Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

Mnemolog MCP

Hosted MCP memory and agent control plane for durable conversations, jobs, and operations.

dev.pages.mnemolog · MCP server · check 55/100
Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

Munnin — an agent identity server

Agent identity and memory over MCP — a persistent self plus the procedures for tending it.

io.github.alvseek · MCP server · check 55/100
Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

Nexus Catalyst

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

com.nexus-catalyst · MCP server · check 55/100
Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

OneDroid Engram

Versioned agent memory in your own Postgres: portable context, permissioned, audit trail.

ai.onedroid · MCP server · check 55/100
Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

pAIchart MCP Hub

MCP Hub: AI service discovery, per-user OAuth, and multi-service workflow orchestration

app.paichart · MCP server · check 55/100
Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

Pryzm Memory

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

com.pryzm-memory · MCP server · check 55/100
Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

ReasonGraph Cloud memory

Graph memory for AI agents: entities, cause-effect links, cross-session recall, time travel.

ai.primaxiom.memory · MCP server · check 55/100
Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

Roamer MCP

Hosted MCP server and Agent Skills for specs, engineering threads, and project memory.

com.mathismeadows · MCP server · check 55/100
Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

Savantis Memory

One user-owned memory shared across AI assistants: recall, spaces, and confirmed references.

com.savantisai · MCP server · check 55/100
Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

Tempreon — Personal AI Memory

Person-owned AI memory that learns, not just stores — portable context for any MCP client.

com.tempreon · MCP server · check 55/100
Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

uk-due-diligence

Tools across five UK public registers. All official APIs. Give an agent a company name and it pulls corporate status, filing compliance, director networks, beneficial ownership chains, disqualification checks, insolvency notices, VAT validation, and property transactions.

bouch · MCP server · check 55/100
Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

Verbasil, company memory

Company memory for your team and its AI agents. Hosted service, account required.

com.verbasil · MCP server · check 55/100
Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

Vilix AI

Shared memory for connected AI tools. Projects, rules and skills over MCP. OAuth or API key.

io.github.Appfairly · MCP server · check 55/100
Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

Worldku Memory

Save AI conversations into your Worldku memory and recall them from any MCP client.

com.worldku · MCP server · check 55/100
Live · checked Oct 12, 2026MCPAgent infrastructureCommunity listed · unclaimed

Ambix

Your product team's shared strategic memory — an MCP server your AI tools reason over.

ai.ambix · MCP server · check 20/100

Run an MCP server, an A2A agent or an x402 API?

List it for free: paste its agent card or server URL. We check it answers and give it a page people and agents can find.

List your agent

For agents: /agents.json (paginated; same filters as this page), GET /api/v1/directory?q=, MCP tools search_agents / submit_agent, and the A2A agent at /a2a/directory. Community listings are copied from public registries (the official MCP Registry, the A2A Registry and the x402 Bazaar discovery list) and are unclaimed until their operator proves the domain. Checks are our own automated probes, not a guarantee.