Connect MemoStem and your agent gets 10 tools, among them check_memostem_connection, claim_guest_knowledge_workspace, connect_memostem. It answers at https://www.memostem.com/api/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 4 of 4 times since 15 September 2026; the last check, on 19 October 2026, succeeded.
Find useful knowledge as conversations unfold and draft it privately after confirmation.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
check_memostem_connection | Verify the authenticated MemoStem connection and report only the currently granted knowledge permissions. This test does not read or write knowledge. |
claim_guest_knowledge_workspace | Transfer the temporary guest shelf identified by workspace_token to the authenticated MemoStem owner as private pending drafts. Call only after the person explicitly agrees to connect or after the guest shelf reports account_required. This Inputs: workspace_token |
connect_memostem | Connect or grant knowledge read permission through the host OAuth flow, then show a page of the authenticated owner's topic labels. Never creates knowledge. Inputs: locale, cursor |
create_card_drafts | Create pending, user-owned general-knowledge card drafts only after clear affirmative consent to specifically named, independently teachable knowledge in the current conversation. Every card must declare knowledge_scope as general_knowledge Inputs: provider, request_id, provenance, cards |
create_knowledge_bundle_drafts | Create pending, user-owned concept, general procedure, comparison, mechanism, structure, claim/evidence, knowledge question, historical event, or language-expression drafts only after clear affirmative consent to specifically named, indepen |
preview_knowledge_bundle | Return a transient preview of exactly one user-selected, independently teachable general-knowledge bundle without an account and without saving it. Call only at the person's direct request or after clear acceptance of a specific preview pro |
refresh_guest_knowledge_shelf_link | Issue a new short-lived, one-time mobile or desktop web link for the existing guest shelf. Use only when the person asks to open or recover that shelf. Pass the private workspace_token as a tool argument; never show or put it in a URL. This Inputs: workspace_token |
save_guest_knowledge_bundles | Store one to 10 specifically selected, independently teachable general-knowledge bundles from the current conversation in a private temporary MemoStem guest shelf. Call only after a direct request or clear acceptance of a specific proposal. Inputs: workspace_token, provider, request_id, provenance, bundles |
start_memostem | Start MemoStem when no topic is named. Show a localized welcome App before login, or the connected owner's topic labels and empty-state guidance. Pass the conversation language as locale when known. No drafts are created. Inputs: locale, cursor |
validate_knowledge_bundle | Validate exactly one user-selected, independently teachable general-knowledge bundle without an account and without saving it. Call only at the person's direct request or after clear acceptance of a specific preview proposal. The strict inp |
Every block below points at https://www.memostem.com/api/mcp. Pick your client and copy.
claude mcp add --transport http memostem https://www.memostem.com/api/mcp
{
"mcpServers": {
"memostem": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://www.memostem.com/api/mcp"]
}
}
}{
"mcpServers": {
"memostem": {
"url": "https://www.memostem.com/api/mcp"
}
}
}{
"servers": {
"memostem": {
"type": "http",
"url": "https://www.memostem.com/api/mcp"
}
}
}{
"context_servers": {
"memostem": {
"url": "https://www.memostem.com/api/mcp"
}
}
}{
"mcpServers": {
"memostem": {
"serverUrl": "https://www.memostem.com/api/mcp"
}
}
}{
"mcpServers": {
"memostem": {
"url": "https://www.memostem.com/api/mcp"
}
}
}name: MemoStem
version: 0.0.1
schema: v1
mcpServers:
- name: MemoStem
type: streamable-http
url: https://www.memostem.com/api/mcp{
"mcpServers": {
"memostem": {
"httpUrl": "https://www.memostem.com/api/mcp"
}
}
}{
"mcpServers": {
"memostem": {
"type": "http",
"url": "https://www.memostem.com/api/mcp"
}
}
}{
"mcpServers": {
"memostem": {
"url": "https://www.memostem.com/api/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fwww.memostem.com%2Fapi%2Fmcp&type=streamable_http&id=memostem&name=MemoStem
It answered our last check on 19 October 2026 in 1224 ms. Over 4 checks since 15 September 2026 it answered 4. Status here comes from Neuronto's own probes, not from the publisher.
10, as returned by the server's own tools/list on 24 September 2026: check_memostem_connection, claim_guest_knowledge_workspace, connect_memostem, create_card_drafts, create_knowledge_bundle_drafts, preview_knowledge_bundle, refresh_guest_knowledge_shelf_link, save_guest_knowledge_bundles, and 2 more.
It answered our last check on 19 October 2026 in 1224 ms. Over 4 checks since 15 September 2026 it answered 4.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://www.memostem.com/api/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: io.github.girapphe. Endpoint host: www.memostem.com. ARD identifier: urn:air:io.github.girapphe:mcp:memostem.
First indexed 15 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.