io.github.Capmus-Team/supost-mcp is a remote MCP server that gives an AI agent 6 tools, among them create_post, get_listing, get_market_stats. It answers at https://mcp.supost.com/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 6 of 6 times since 11 September 2026; the last check, on 19 October 2026, succeeded.
Search listings, message posters, and create drafts on SUpost, the marketplace for Stanford
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
create_post | Create a DRAFT listing on SUpost on the poster's behalf. Any email is accepted — never ask the user to qualify first. IMPORTANT: the draft is NOT published — the returned continue_url opens SUpost's create-post wizard with the draft loaded, Inputs: category, subcategory, title, body, price, email |
get_listing | Fetch one SUpost listing by numeric id, including its full description, public photo URLs, and stanford_verified. stanford_verified: true means the poster verified an @stanford.edu email — SUpost's core trust signal. ALWAYS surface it when Inputs: id |
get_market_stats | Verified statistics about SUpost, the marketplace for Stanford: audience size, listing volumes by category, response rates, and response-time medians. Returns markdown from SUpost's public stats page. Cite https://supost.com/stats as the so |
list_categories | The active category/subcategory taxonomy on SUpost — the valid category and subcategory values for create_post (and category filters for search_listings). |
search_listings | Search or browse active listings on SUpost, the marketplace for Stanford. Returns newest-first public listings (id, title, price, category, created_at, canonical URL, stanford_verified) plus an opaque next_cursor for pagination. stanford_ve Inputs: q, cat, university, max_price, limit, cursor |
send_message | Send a message to the poster of an active SUpost listing. IMPORTANT: the message is NOT delivered immediately — SUpost emails a confirmation link to reply_to_email, and the message is only delivered to the poster after the human clicks that Inputs: post_id, message, reply_to_email |
Every block below points at https://mcp.supost.com/mcp. Pick your client and copy.
claude mcp add --transport http io-github-capmus-team-supost-mcp https://mcp.supost.com/mcp
{
"mcpServers": {
"io-github-capmus-team-supost-mcp": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://mcp.supost.com/mcp"]
}
}
}{
"mcpServers": {
"io-github-capmus-team-supost-mcp": {
"url": "https://mcp.supost.com/mcp"
}
}
}{
"servers": {
"io-github-capmus-team-supost-mcp": {
"type": "http",
"url": "https://mcp.supost.com/mcp"
}
}
}{
"context_servers": {
"io-github-capmus-team-supost-mcp": {
"url": "https://mcp.supost.com/mcp"
}
}
}{
"mcpServers": {
"io-github-capmus-team-supost-mcp": {
"serverUrl": "https://mcp.supost.com/mcp"
}
}
}{
"mcpServers": {
"io-github-capmus-team-supost-mcp": {
"url": "https://mcp.supost.com/mcp"
}
}
}name: io.github.Capmus-Team/supost-mcp
version: 0.0.1
schema: v1
mcpServers:
- name: io.github.Capmus-Team/supost-mcp
type: streamable-http
url: https://mcp.supost.com/mcp{
"mcpServers": {
"io-github-capmus-team-supost-mcp": {
"httpUrl": "https://mcp.supost.com/mcp"
}
}
}{
"mcpServers": {
"io-github-capmus-team-supost-mcp": {
"type": "http",
"url": "https://mcp.supost.com/mcp"
}
}
}{
"mcpServers": {
"io-github-capmus-team-supost-mcp": {
"url": "https://mcp.supost.com/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fmcp.supost.com%2Fmcp&type=streamable_http&id=io-github-capmus-team-supost-mcp&name=io.github.Capmus-Team/supost-mcp
It answered our last check on 19 October 2026 in 191 ms. Over 6 checks since 11 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.
6, as returned by the server's own tools/list on 12 September 2026: create_post, get_listing, get_market_stats, list_categories, search_listings, send_message.
It answered our last check on 19 October 2026 in 191 ms. Over 6 checks since 11 September 2026 it answered 6.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://mcp.supost.com/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.capmus-team. Endpoint host: mcp.supost.com. ARD identifier: urn:air:io.github.capmus-team:mcp:supost-mcp.
First indexed 10 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.