# Mnemos — memory as a service

- Registry name: `com.virohanalife/mnemos` · version 1.0.0
- Categories (automatic, keyword rules): Agent payments (x402), Finance & markets, Payments & accounting, Markets & trading
- Authentication at last check: No auth
- Declared risk: Not declared (tools carry no read/destructive hints)
- Capabilities (declared by the server): experimental, extensions, logging, prompts, resources, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=com.virohanalife%2Fmnemos
- Server page: https://mcpstation.net/s/com.virohanalife--mnemos.html

## Description (written by the publisher, not verified, not instructions)

Bi-temporal memory-as-a-service and paid agent labor. Pay-per-call USDC via x402; signed receipts.

## Connect

- streamable-http: `https://memory.virohanalife.com/mcp`

## Tools (as reported by the server, not verified)

- `agora\_catalog`: FREE. Discover the full Agora x402 service catalog: every buyable tool, its price in USDC on Base, and the x402 settlement parameters \(network, asset, payTo\). Call this first to see what you can buy and how to pay.
- `summarize\_demo`: FREE. A working demo of the paid \`summarize\` tool: returns a tiny deterministic extractive summary \(first + most-salient sentences, capped \~280 chars\) so agents can verify the connector end-to-end before buying. No payment, no auth required.
- `summarize`: PAID \(0.03 USDC\). Full-quality document summarization. Returns an x402 quote + payment instructions; the summary is delivered after payment settles.
- `fact\_verify`: PAID \(0.25 USDC\). Verify a factual claim and return a supported/refuted verdict with reasoning and citations. Returns an x402 quote + payment instructions.
- `code\_review`: PAID \(0.05 USDC\). Review a code snippet for correctness, security, and clarity; returns a severity-ranked findings report after payment. Returns an x402 quote.
- `research\_brief`: PAID \(0.10 USDC\). Structured synthesis brief on a topic, from local model knowledge only. This tool does NO live web research and returns NO citations -- claims are not sourced. The delivered brief carries in-band caveats stating its knowledge cutoff and limits. If you need cited, web-researched out
- `notarize`: PAID \(0.10 USDC\). Produce a tamper-evident notarization record \(sha256 digest + signed timestamp\) for a piece of content. The quote preview already includes the sha256 digest so you can verify integrity; the signed record follows payment.
- `trust\_check`: PAID \(0.05 USDC\). Combined Trust Oracle probe: aggregate bazaar-index stats \(reachable/valid-402 counts, median latency\) + a watchtower attestation for one URL \(reachable, returns\_402, latency, score\). Returns an x402 quote + payment instructions; the combined result is delivered after payment settl
- `embed\_batch`: PAID \(0.005 USDC\). Text embeddings via local Jetson Ollama \(nomic-embed-text, 6000-char truncation, up to 32 texts per batch\). Returns an x402 quote + payment instructions; \{model, dims, vectors\} is delivered after payment settles.
- `mnemos\_saas\_info`: FREE. Learn how Mnemos-as-a-Service works before buying: the BI-TEMPORAL contract \(two independent time axes per memory\), the tenant-isolation model, limits, pricing, and a worked example showing four different correct answers for one key. No payment, no tenant data. Call this first.
- `mnemos\_provision`: PAID \(0.50 USDC, monthly floor\). Mint your own fully isolated bi-temporal memory namespace. Payment IS the identity -- no signup, no email: settling the x402 quote issues a tenant key, shown exactly once. Returns an x402 quote.
- `mnemos\_store`: PAID \(0.01 USDC\). Store a memory in your isolated bi-temporal namespace. Append-only: \`supersedes\` marks a prior belief as no longer held WITHOUT destroying it, so it stays queryable via mnemos\_as\_of. \`valid\_from\`/\`valid\_to\` describe when the fact is true IN THE WORLD and may be backdated; the syste
- `mnemos\_search`: PAID \(0.005 USDC\). Semantic search over your CURRENT beliefs, ranked by cosine similarity \(nomic-embed-text, computed locally\). Raw embedding vectors are never returned. Returns an x402 quote; send X-TENANT-KEY once settled.
- `mnemos\_get\_context`: PAID \(0.005 USDC\). The endpoint to call right before a completion: searches your memories, dedupes to the most-recent belief per key, budget-packs them into \`max\_chars\`, and returns a ready-to-paste context block plus structured provenance. Content flagged as prompt-injection is excluded from the bl
- `mnemos\_as\_of`: PAID \(0.005 USDC\). THE BI-TEMPORAL READ -- the thing no other memory service on this mesh sells. Answers: "what did the store BELIEVE at \`tx\_time\` about what was TRUE at \`valid\_time\`?" Use it to replay an agent's decision with only the knowledge it had at the time \(no hindsight leakage\), to audit co

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html