Echo Memory alternatives
12 MCP servers, A2A agents and x402 APIs that also do databases, knowledge & memory, ai models & inference, ranked by how much they overlap with Echo Memory (MCP server), live ones first.
Compared
| Name | Type | Live | Tools / skills | Check |
|---|---|---|---|---|
| Echo Memory (this one) | MCP server | Yes | – | 55/100 |
| OneDroid Engram | MCP server | Yes | – | 55/100 |
| intel.halowerk.com | x402 paid API | Yes | 6 | 88/100 |
| Entity Enricher | MCP server | Yes | 40 | 80/100 |
| Camber - Remote Agentic Data Science | MCP server | Yes | – | – |
| Turn Zero Cloud | MCP server | Yes | – | – |
| Validate Agent | A2A agent | Yes | 12 | – |
| Airtable | MCP server | Yes | – | 55/100 |
| Neon | MCP server | Yes | – | 55/100 |
| Supabase | MCP server | Yes | – | 55/100 |
| Aderlo Cloud | MCP server | Yes | – | – |
| AI for Database | MCP server | Yes | – | – |
| Anomaly AI | MCP server | Yes | – | – |
Live = answered our latest free daily check. Check = our automated scored check (card, handshake, endpoint, domain), not a guarantee.
The alternatives
- OneDroid Engram Live MCP
Versioned agent memory in your own Postgres: portable context, permissioned, audit trail.
MCP server · ai.onedroid · check 55/100 · also does databases, knowledge & memory
- intel.halowerk.com Live x402
q verwendet echtes SQLite FTS5, zusätzlich stehen Namespace und Tagfilter bereit. Die verifizierte Zahleradresse ist der Eigentümer; Ergebnisse und gespeicherte Daten sind strikt auf diesen Zahler begrenzt. (6 paid endp…
x402 paid API · 6 endpoints · check 88/100 · also does databases, knowledge & memory
- Entity Enricher Live MCP
Multi-LLM entity enrichment: schemas, single/batch enrichment, fusion, model benchmarks.
MCP server · ai.entityenricher · 40 tools · check 80/100 · also does databases, ai models & inference
- Camber - Remote Agentic Data Science Live MCP
Remote data science agents for Snowflake, Databricks & BigQuery in Claude/Cursor via MCP
MCP server · com.cambercloud.camber-mcp · also does databases, ai models & inference
- Turn Zero Cloud Live MCP
Free backend for apps built with Claude Code and Codex: hosting, database, storage, sign-in, AI.
MCP server · ai.turnzero · also does databases, ai models & inference
- Validate Agent Live A2A
Security and data-quality guardrails for AI agents. Stop prompt injections before they reach your LLM. Strip PII to stay compliant. Sanitize untrusted HTML without installing dependencies. Validate emails, URLs, JSON sc…
A2A agent · Validate Agent · 12 skills · also does databases, ai models & inference
- Airtable Live MCP
Official Airtable MCP server — database and operations layer for agents.
MCP server · Airtable · check 55/100 · also does databases
- Neon Live MCP
Official Neon MCP server for managing Neon projects and Lakebase Postgres databases.
MCP server · Neon · check 55/100 · also does databases
- Supabase Live MCP
MCP server for interacting with the Supabase platform
MCP server · Supabase · check 55/100 · also does databases
- Aderlo Cloud Live MCP
Manage Aderlo Cloud hosting: files, DNS, MySQL/PostgreSQL databases and WP-CLI over OAuth scopes.
MCP server · cloud.aderlo · also does databases
- AI for Database Live MCP
Ask your databases questions in plain English, run read-only SQL and set up data alerts.
MCP server · com.aifordatabase · also does databases
- Anomaly AI Live MCP
AI data analyst: ask about your Excel, CSV, GA4 or database data and get charts and dashboards back
MCP server · io.github.anomaly-ai · also does databases
All DatabasesAll Knowledge & memoryAll AI models & inference