18 tools: agent memory, API drift detection, and HMAC-signed trust receipts
18 tools: agent memory, API drift detection, and HMAC-signed trust receipts. That is what the agent mcp server brings to an AI assistant: the same capability, reachable through the Model Context Protocol rather than a separate app or dashboard.
The server publishes 4 tools. What each one is for:
Service — Env VarMemory — AGENT_MEMORY_API_KEYDrift — AGENT_DRIFT_API_KEYReceipts — TRUST_RECEIPT_API_KEYConfiguration is passed through the environment: AGENT_MEMORY_API_KEY, AGENT_DRIFT_API_KEY, TRUST_RECEIPT_API_KEY. Treat anything key-shaped as a real credential — scope it to the minimum the server needs, and rotate it if it ever lands in a shared config.
The server ships on npm as @lulzasaur9192/agent-infra-mcp, so your MCP client can launch it on demand — there is no separate build step. Add the server block to your client's configuration, restart it, and the tools register themselves.
Among the knowledge and memory options, the useful question is rarely "what can it do" but "what does it cost you to run" — permissions, credentials, and how much of your context its toolset consumes. Agent's toolset — Service, Memory, Drift and 1 more — is a fair guide to whether it matches your workflow. It is maintained by lulzasaur9192; worth a glance at recent repository activity before you build anything load-bearing on it.
This entry was verified against Agent's own documentation before publication; SyncDev keeps the directory reviewed rather than auto-generated.
| Tool | What it does |
|---|---|
| Service | Env Var |
| Memory | AGENT_MEMORY_API_KEY |
| Drift | AGENT_DRIFT_API_KEY |
| Receipts | TRUST_RECEIPT_API_KEY |
### Claude Desktop / Cursor
```json
{
"mcpServers": {
"agent-infra": {
"command": "npx",
"args": ["-y", "@lulzasaur9192/agent-infra-mcp"],
"env": {
"AGENT_MEMORY_API_KEY": "your-key",
"AGENT_DRIFT_API_KEY": "your-key",
"TRUST_RECEIPT_API_KEY": "your-key"
}
}
}
}Configuration as documented by the project. Restart the client after saving.
| Variable | Description | Required |
|---|---|---|
| AGENT_MEMORY_API_KEY | Credential the server authenticates with. | Yes |
| AGENT_DRIFT_API_KEY | Credential the server authenticates with. | Yes |
| TRUST_RECEIPT_API_KEY | Credential the server authenticates with. | Yes |
A knowledge graph your assistant keeps between sessions — entities, relations and observations that persist.
Kill hallucinated APIs — version-accurate, up-to-date library documentation injected straight into context.
Your workspace, on speaking terms with AI — search, read and write Notion pages and databases.
A structured scratchpad for hard problems — stepwise reasoning with revisions, branches and visible logic.
Symbol-level code navigation, refactoring and memory for coding agents — the IDE brain your assistant has been missing.
Chat with your second brain — search, read and write vault notes through the Local REST API.