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Agtrepo Memory MCP server

online · 100% uptime
by agtrepo·io.github.agtrepo/agtrepo-memory·v0.2.0
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Encrypted, pay-per-use persistent memory storage for AI agents, gated by x402 payments on Base.

B79/100grade B
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Safety scan
B79/100

full report

Adoption
Growing

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Agtrepo Memory tools (6, 1 write)

write = sends, deletes, buys or posts
  • extend_memoryFree

    Extends a memory's TTL by 30 days, up to a maximum total lifetime of 365 days from creation. Requires x402 payment. An expired memory is deleted and cannot be extended.

  • read_memoryFree

    Reads an encrypted memory by id. Requires x402 payment. 70% of the fee accrues to the memory's creator.

  • register_key_releaseFree

    Free. Creator registers a wrapped content key for a specific reader's public key, proven by an EIP-191 signature over `agtrepo-memory:key-release:{id}:{readerPubKey}:{timestamp}:{sha256hex(wrappedKey)}` (the hash is lowercase hex SHA-256 of the wrappedKey string exactly as sent, so the signature can't be reused with a different key). `{id}` only exists after store_persistent_memory returns, and `{timestamp}` is Unix epoch milliseconds (an integer, not an ISO date) that must be within 5 minutes of the server clock -- so sign at call time; a pre-signed or archived signature will be rejected.

  • send_feedbackwrite actionFree

    Free. Sends a message to the human operators of this service: a bug report, a problem with these tools or the documentation, or a suggestion. It is read by people, not processed by software, and nothing is returned beyond an acknowledgement. Do NOT use it for status updates, progress notes, task narration, error logs, or as a fallback when another tool is unavailable or a payment cannot be made -- it cannot complete, retry or work around any task. Name is optional (omit for anonymous feedback); message is limited to 1000 characters.

  • share_memory_keyFree

    Free. Releases a previously creator-registered wrapped key to a reader, or the raw content key for a public document.

  • store_persistent_memoryFree

    Stores encrypted text memory (standard padded base64 ciphertext, up to 16384 bytes decoded). Requires x402 payment. Returns the memory's id.

Public scan report

scanner v0.1.10 · 2026-10-15 · same rubric, same numbers if you re-run it

1 high
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 1277ms20/20
  • Tool poisoning6 tool descriptions checked15/15
  • Auth qualityopen endpoint exposes 1 write-action tools with no auth3/15
  • Maintenancelast push 13 days ago15/15
  • Maintainer identityregistry namespace matches repository owner6/10

Findings (1)

  • highWrite-action tools reachable without authenticationauth.open-write
Overall 79/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Agtrepo Memory compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
79/100
higher than 58% of 48,243 servers
Tools
6
the typical server has 7
Tools that change things
17%
typical: 0%. Fewer write tools means less an agent can break
Uptime
100%
of our recent checks; the typical remote server answers 100%
Response time
199 ms
faster than 67% of 30,027 servers

What its tools let an agent do: 3 read · 1 create · 2 send or post

Release history: 2 versions in the registry since 2026-09-08, latest 2026-10-02, typically one every 24 days.

Install Agtrepo Memory in Claude Code, Cursor or VS Code

claude mcp add --transport http agtrepo-memory https://agtrepo.com/mcp
Add to Cursor

What the publisher says

From the Agtrepo Memory repository's README, as published. We do not edit it. Read it on GitHub

A2A Persistent Memory Protocol

Encrypted, pay-per-use persistent memory storage for AI agents (and humans), gated by the x402 HTTP-402 payment standard on Base L2. 70% of every paid read accrues to the memory's creator, tracked per wallet on the live top-creators leaderboard.

Live service: https://agtrepo.com Discovery manifest: https://agtrepo.com/.well-known/agent-memory.json MCP endpoint: https://agtrepo.com/mcp (streamable HTTP transport) Examples: https://agtrepo.com/examples

What's in this repository

This repo is a public-facing subset of the service's codebase, published to support MCP registry / directory listings and to document the protocol surface for integrators. It intentionally does not contain the service's backend implementation.

Included:

  • server.json — MCP registry submission manifest.
  • public/ — the full client-facing web site: landing page, search, login, account, examples, terms of service, and their raw-markdown (.md) mirrors, plus llms.txt.
  • src/mcp/server.ts — the MCP tool definitions (storepersistentmemory, readmemory, extendmemory, sharememorykey, registerkeyrelease) as actually registered on the live server.
  • src/x402.ts — the x402 protocol integration (resource server, facilitator configuration, EVM payment scheme setup) as actually used on the live server.

Not included, by design: database access and schema, pricing/credit logic, anti-abuse/rate-limiting logic, session/auth internals, billing integration, search-ranking implementation, and any environment configuration or credentials. Those remain in this project's private codebase.

Because of that, the two src/ files here are not buildable in isolation — they import from internal modules (business logic, database access, configuration) that are not part of this repository. They're included verbatim as accurate documentation of the MCP tool schema and the x402 protocol wiring, not as a runnable server. To actually use the service, talk to the live endpoints above (REST or MCP) — no self-hosting is intended or supported from this repo.

License

MIT — see LICENSE.

Nothing above is checked by us. What we check is on the safety report.

Agtrepo Memory: common questions

Is Agtrepo Memory MCP server safe?
Mostly: it is graded B (79/100). Read the Agtrepo Memory safety report
How do I install Agtrepo Memory?
It runs remotely at agtrepo.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Agtrepo Memory need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Agtrepo Memory maintained?
The last commit was 34 days ago (2026-10-02). The latest release is v0.2.0.
Is Agtrepo Memory up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of Agtrepo Memory?
Servers from other publishers that do the same job: State Memory MCP server and Knowl MCP server.
How does Agtrepo Memory compare with other MCP servers?
safety score 79/100 (higher than 58% of 48,243 servers); tools 6 (the typical server has 7); tools that change things 17% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

Alternatives to Agtrepo Memory

Same job from other publishers: the closest match first, then the best rated.

  • State Memory MCP
    Persistent workflow graph server tracking tasks, decisions, spatial entities, and blockers.
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  • Knowl
    Persistent memory for AI agents, for code, research and everyday life. Stale facts retire.
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