Freeport Nostr MCP Server

by ptrinh Your server? Claim it

answering

Freeport Nostr is answering right now. Last checked 8 min ago. 61 installs a week from npm. It exposes 6 tools. Last commit 24 Sep 2026.

Search Freeport Nostr events by kind, tag & geohash radius (rides, services, reputation).

Installs per day peak 12 · avg 5 · +77% w/w

a month agotoday

Uptime history 91 days of history · worst day 0%

91 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

664 ms

Response time

average over 24h

Installs / week

npm and PyPI

What the code does

We read the source, 1 d ago · tools taken from the live server · rules 995398eba69f

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

Sends data to a third-party sink packages/freeport-self-hosted/src/notify/telegram/api.ts:31

    const res = await this.fetchImpl(`https://api.telegram.org/bot${this.token}/${method}`, {

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 8 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add freeport-nostr --transport http https://nostr-mcp.trinh.uk/mcp

Settings → Connectors → Add custom connector, then paste this address

https://nostr-mcp.trinh.uk/mcp

~/.codex/config.toml

[mcp_servers.freeport-nostr]
url = "https://nostr-mcp.trinh.uk/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "freeport-nostr": {
      "url": "https://nostr-mcp.trinh.uk/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "freeport-nostr": {
      "type": "http",
      "url": "https://nostr-mcp.trinh.uk/mcp"
    }
  }
}

Available tools 6

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

nostr

nostr_get_event

Fetch one or more events by id. Returns the raw signed events.

nostr_profile

Fetch NIP-01 profile metadata (kind 0) for one or more pubkeys — name, about, picture, nip05, lud16, etc. Optionally include each author's most recent notes (kind 1). General-purpose: works for any Nostr user, not just Freeport.

nostr_query_raw

Escape hatch: run an arbitrary NIP-01 filter (kinds/authors/ids/tags/since/until/limit). Use the typed tools above when they fit. Returns raw signed events.

nostr_search_intents

Search Freeport ride/service/product intents (offers & requests). Filter by side, category/area topic tags, and an optional geographic radius. Results are decoded, expiry-filtered, and sorted nearest-first when a point is given.

nostr_search_reputation

Fetch reputation signals for a pubkey: karma ratings (kind 32103) it received and deal receipts (kind 32104). Returns proven-deal count (both receipt halves present) and a karma summary. Note: scores are subjective and un-weighted here; do not treat as Sybil-proof.

freeport

freeport_create_post

Publish a Freeport intent — an OFFER (side "offer": driver/provider/seller) or a REQUEST (side "request": rider/buyer). Provide EITHER a `secretKey` (nsec or hex — the server builds, signs and publishes; use a DEDICATED agent key, never a personal one — it is used once and never stored) OR a pre-signed `event` (you sign locally; nothing secret reaches the server). Strict rate limits apply. Returns the published event id + addressable `d`.

Endpoints

URL	Transport	State	Latency	Checked
https://nostr-mcp.trinh.uk/mcp	streamable-http	answering	661 ms	8 min ago

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Freeport Nostr — questions

Answers built from our own checks of this server.

What can Freeport Nostr do?

It exposes 6 tools, read directly from the server on our last check. Among them: freeport_create_post, nostr_get_event, nostr_profile, nostr_query_raw, nostr_search_intents, nostr_search_reputation. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Freeport Nostr working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 664 ms. The bar chart above shows every period we have measured.

How do I connect Freeport Nostr?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Freeport Nostr need an API key?

No. Freeport Nostr completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 6 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Freeport Nostr?

It answers our handshake in 664 ms on average, which is faster than 14% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.

How many people use Freeport Nostr?

The npm package freeport-nostr-mcp was installed 61 times in the last week. Week over week that is +77%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is Freeport Nostr open source?

The code is open source: it is published under the MIT licence, written in HTML and 16 stars on GitHub. The licence covers the code in the repository, not the hosted service at nostr-mcp.trinh.uk, which runs on its operator's own terms.