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agtrepo-memory

R0· no sign-in

Encrypted, pay-per-use persistent memory storage for AI agents, gated by x402 payments on Base.

v0.2.0 · active · repository · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality63needs work
Trust97of 100
Uptime, 30 days97%
Latency p50414 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "agtrepo-memory": {
      "type": "http",
      "url": "https://agtrepo.com/mcp"
    }
  }
}
claude mcp add --transport http agtrepo-memory https://agtrepo.com/mcp
[mcp_servers.agtrepo-memory]
url = "https://agtrepo.com/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "agtrepo-memory": {
      "type": "remote",
      "url": "https://agtrepo.com/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "agtrepo-memory": {
      "type": "http",
      "url": "https://agtrepo.com/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=agtrepo-memory&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYWd0cmVwby5jb20vbWNwIn0%3D"
}
{
  "servers": {
    "agtrepo-memory": {
      "type": "http",
      "url": "https://agtrepo.com/mcp"
    }
  }
}
{
  "mcpServers": {
    "agtrepo-memory": {
      "httpUrl": "https://agtrepo.com/mcp"
    }
  }
}
extensions:
  "agtrepo-memory":
    enabled: true
    name: "agtrepo-memory"
    type: streamable_http
    uri: "https://agtrepo.com/mcp"
    timeout: 300

Quality 63 / 100needs work

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene71 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • fail
    tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
  • fail
    tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: read_memory (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); share_memory_key (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); store_persistent_memory (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
  • pass
    tools.token_costabout 831 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability25 · weight 15
  • warn
    stability.changes6 tool changes in 30 days
  • fail
    stability.rug_pull2 tools kept their name but changed most of their description in 30 days; review before trusting them
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

6 tools, about 831 tokens to load them all · tool set 5613dd55cfbf · tools last changed 2026-10-02 · checked 2026-10-20 12:13 UTC

Tool changes

  • send_feedbackchangeddescriptionmeaning changed
    before

    Free. Sends feedback about the Protocol to its operators. Name is optional (omit for anonymous feedback); message is limited to 1000 characters.

    after · 23% of words in common

    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.

  • send_feedbackchangeddescription
    before

    Free. Sends feedback about the Protocol to its operators by email. Name is optional (omit for anonymous feedback); message is limited to 1000 characters.

    after · 91% of words in common

    Free. Sends feedback about the Protocol to its operators. Name is optional (omit for anonymous feedback); message is limited to 1000 characters.

  • register_key_releasechangeddescription, input schemameaning changed
    before

    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}`.

    after · 33% of words in common

    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.

  • share_memory_keychangedinput schema
  • extend_memorychangeddescription
    before

    Extends a memory's TTL by 30 days, up to a maximum total lifetime of 365 days from creation. Requires x402 payment.

    after · 71% of words in common

    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.

  • store_persistent_memorychangeddescription, input schema
    before

    Stores encrypted text memory (base64 ciphertext, up to 16384 bytes). Automatically completes x402 payment challenges.

    after · 52% of words in common

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

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 97 / 100

provenance90
liveness99
freshness100
hygiene100

+repository +namespace-matches-repo +website +reachable +uptime-97% +updated-18d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://agtrepo.com/mcp streamable-httpnoneyes97%414 ms2025-11-252026-10-20

Tools (6)

extend_memoryExtends 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_memoryReads an encrypted memory by id. Requires x402 payment. 70% of the fee accrues to the memory's creator.
register_key_releaseFree. 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_feedbackFree. 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. Releases a previously creator-registered wrapped key to a reader, or the raw content key for a public document.
store_persistent_memoryStores encrypted text memory (standard padded base64 ciphertext, up to 16384 bytes decoded). Requires x402 payment. Returns the memory's id.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "io.github.agtrepo/agtrepo-memory",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://agtrepo.com/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.2.0",
  "repository": {
    "url": "https://github.com/agtrepo/agtrepo",
    "source": "github"
  },
  "websiteUrl": "https://agtrepo.com",
  "description": "Encrypted, pay-per-use persistent memory storage for AI agents, gated by x402 payments on Base."
}