Memro — Verified Memory Infrastructure for AI Agents
Give your AI agents persistent memory across sessions: agent identity, memory storage and hybrid retrieval through an API, SDKs and MCP.
Agenten stärken
Installation vom Herausgeber. Kein PlugMCP-Endpunkt.
Host a copy with our keys and logs.
Noch kein paketiertes Release in der Registry. Folgen Sie der README des Repositorys.
Remote-URL oder ein Befehl auf Ihrem Rechner? Worin sich die beiden Installationen unterscheiden
Auf PlugMCP ausführen
A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.
StartenVom Herausgeber
License (Source Available)
Memro is licensed under the PolyForm Noncommercial License 1.0.0.
- Free for Non-Commercial Use: Personal study, experiments, hobby projects, research, and testing without commercial application.
- Commercial Use: Using Memro for commercial products or production services requires a managed subscription on Memro Cloud or an enterprise commercial license.
- How to Get a Commercial License: Visit memro.co/pricing or contact
[email protected].
Repository Notice:
github.com/memrohq/memrois the single public repository for Memro. It contains the Go server, official SDKs (Python, JavaScript/TypeScript, Go), Model Context Protocol (MCP) server, and the CLI.
# 1. Connect installed agent tools via device login:
npx memro-cli connect
# 2. Check connection status:
npx memro-cli status
In your assistant, say: "Remember that our primary database is PostgreSQL 16 with pgvector."
Restart your session and ask: "What database and extensions do we use?"
Run the full Memro API server and PostgreSQL with pgvector on your own infrastructure:
git clone https://github.com/memrohq/memro && cd memro
cp .env.example .env # add OPENAI_API_KEY for hybrid search; set METRICS_TOKEN
docker compose up -d # API on :8081, dashboard on :5173, Postgres on 127.0.0.1:55432
curl http://localhost:8081/health
curl -fsSL https://raw.githubusercontent.com/memrohq/memro/v0.1.0/docker-compose.release.yml -o docker-compose.yml && docker compose up -d
curl http://localhost:8081/health
(Note: The prebuilt image one-liner downloads docker-compose.release.yml with pinned ghcr.io/memrohq/memro:0.1.0 and ghcr.io/memrohq/memro-dashboard:0.1.0 images, available once v0.1.0 is published.)
http://localhost:8081http://localhost:517355432 on localhost (Option 1 clone) to avoid port 5432 collisions with existing local Postgres setups.METRICS_TOKEN (min 32 characters) in .env to protect GET /metrics and GET /stats/cache; the server logs a warning if unset.cosign verify ghcr.io/memrohq/memro:0.1.0 \
--certificate-identity-regexp 'https://github.com/memrohq/memro/' \
--certificate-oidc-issuer https://token.actions.githubusercontent.com
For complete deployment options, production topologies, and configuration tables, see docs/self-hosting.md.
┌──────────────────────────────────────┐
│ Clients & MCP Tools │
│ Claude Code · Cursor · Codex · SDKs│
└──────────────────┬───────────────────┘
│ HTTP REST / Stdio MCP
┌──────────────────▼───────────────────┐
│ Memro API (Go) │
│ Sovereign Ed25519 Identity · RRF │
└──────────────────┬───────────────────┘
│ SQL & Embeddings
┌──────────────────▼───────────────────┐
│ PostgreSQL 16 + pgvector │
│ pgvector Dense Search + tsvector FTS│
└──────────────────────────────────────┘
Memro runs a Go HTTP API backed by PostgreSQL and pgvector. Search queries combine vector cosine similarity and full-text keyword search using Reciprocal Rank Fusion (RRF, $k=60$). Agents authenticate using sovereign Ed25519 keypairs solved via local proof-of-work (private keys never leave the host) or standard Bearer API tokens.
memrohq/memro holds all components in one mono-repository:
sdk/python)# PyPI (once published) or install from source: pip install ./sdk/python
pip install memro
from memro import Agent
agent = Agent.create() # local sovereign Ed25519 identity
mem = agent.remember("The billing service was rewritten in Go", type="semantic")
results = agent.recall("billing service language")
print(results[0].content)
See runnable script at examples/python/register_remember_recall.py.
sdk/js)# npm (once published) or install from local build: npm install ./sdk/js
npm install @memro/sdk
import { Agent } from '@memro/sdk';
const agent = await Agent.create(); // local sovereign Ed25519 identity
const mem = await agent.remember('The billing service was rewritten in Go', { type: 'semantic' });
const results = await agent.recall('billing service language');
console.log(results[0].content);
See runnable script at examples/typescript/index.js.
sdk/go)go get github.com/memrohq/memro/sdk/[email protected]
package main
import (
"context"
"fmt"
memro "github.com/memrohq/memro/sdk/go"
)
func main() {
ctx := context.Background()
agent, _ := memro.CreateAgent(nil)
mem, _ := agent.Remember(ctx, "The billing service was rewritten in Go", nil)
results, _ := agent.Recall(ctx, "billing service language", nil)
fmt.Println(results[0].Content)
}
See runnable script at examples/go/main.go.
Step-by-step guides for connecting coding tools with full session-restart memory verification:
Memro includes structured primitives and cognitive graphs beyond basic vector search:
semantic (facts), episodic (events/conversations), procedural (runbooks/recipes), or profile (agent guardrails). See Memory Concepts.resolve_conflict(). See Conflict Resolution.Memro publishes empirical evaluations and methodology:
# 1. Start PostgreSQL with pgvector
docker compose up -d db
# 2. Run backend API server
cd server
DATABASE_URL=postgres://memro:memro@localhost:55432/memro go run ./cmd/memro-api
# 3. Run tests
MEMRO_TEST_DATABASE_URL=postgres://memro:memro@localhost:55432/memro go test -race ./...
Please review CONTRIBUTING.md and SECURITY.md before submitting pull requests.
Repository: github.com/memrohq/memro · Documentation: https://memro.co License: Source available under PolyForm Noncommercial 1.0.0. Free for non-commercial use; commercial use requires Memro Cloud or a commercial license.
Memro — the memory layer for AI context. Server, SDKs, MCP server and integrations.
Tools
Noch keine Tool-Liste. Remote-Server erhalten eine nach dem ersten Health-Check.
FAQ
Kopieren Sie auf dieser Seite die stdio-Konfiguration für Cursor, Claude Desktop, Claude Code oder VS Code. Sie nutzt die Installation des Herausgebers, keinen PlugMCP-Proxy.
In diesem Eintrag ist keine erforderliche Umgebungsvariable aufgeführt.
Memro läuft lokal über stdio.
Zuletzt geprüft: 2026-10-28. Memro — the memory layer for AI context. Server, SDKs, MCP server and integrations.