Postel
Rank #50,225app.postel/postel
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What you can do with Postel
Postel is a Model Context Protocol (MCP) server published by robinfaraj. It ranks #50,225 of 151,203 active servers on MCP Toplist. Postel is listed across 2 registries — Official MCP and Glama, with 1 tracked version. It was first listed on Oct 1, 2026 and most recently updated on Oct 1, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.
What Postel can and cannot do
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.
What you need before using Postel
The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.
MCP Toplist probed the public endpoint on Oct 12, 2026 and could not complete the MCP handshake (jsonrpc error). Requirements remain unverified.
Declared by Glama, last synced Oct 23, 2026. Not independently verified by MCP Toplist.
Hosted endpoint declared as public.
Connect Postel and confirm it works
claude mcp add --transport http postel https://www.postel.app/api/mcp[mcp_servers.postel]
url = "https://www.postel.app/api/mcp"Add to ~/.codex/config.toml.
https://www.postel.app/api/mcpSettings → Connectors → “Add custom connector”, then paste this URL.
{
"mcpServers": {
"postel": {
"url": "https://www.postel.app/api/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"postel": {
"type": "http",
"url": "https://www.postel.app/api/mcp"
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"postel": {
"serverUrl": "https://www.postel.app/api/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"postel": {
"url": "https://www.postel.app/api/mcp"
}
}
}After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
What changed, and when this was checked
- First listed
- Oct 1, 2026
- Latest version published
- Oct 1, 2026
- Version history
- 1 version tracked (below)
- Requirements evidence
- MCP Toplist probed the public endpoint on Oct 12, 2026 and could not complete the MCP handshake (jsonrpc error). Requirements remain unverified.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Oct 23, 2026
- Official MCP ↗listed since Oct 1, 2026 · still listed
- Glama ↗listed since Oct 2, 2026 · still listed
Do you maintain Postel? to correct or enrich this profile.
Available versions (1)
| Version | Published |
|---|---|
| 1.0.0 | Oct 1, 2026 |
Ranks ahead of 100,978 of 151,203 servers on MCP Toplist.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/app.postel%2Fpostel)<a href="https://mcptoplist.com/server/app.postel%2Fpostel"><img src="https://mcptoplist.com/badge/app.postel%2Fpostel.svg" alt="MCP Toplist: Top 50% of 151,203" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains Postel?
- Postel is maintained by robinfaraj, which publishes 1 MCP server (1 total version) tracked on MCP Toplist.
- Is Postel listed on the Official MCP Registry?
- Yes — Postel is listed on the Official MCP Registry, alongside Glama.
- How many versions does Postel have?
- MCP Toplist tracks 1 version of Postel, most recently published on Oct 1, 2026.
- Where can I find the source code for Postel?
- The source code for Postel is hosted at github.com/robinfaraj/postel-mcp.
Do you run this server?
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