Capabilities Txt
Rank #80,185io.github.capabilityhostprotocol/capabilities-txt-registry
Discover what websites across the agentic web can do — query the capabilities.txt registry.
What you can do with Capabilities Txt
Capabilities Txt is a Model Context Protocol (MCP) server published by capabilityhostprotocol. It ranks #80,185 of 167,945 active servers on MCP Toplist. Capabilities Txt is listed on Official MCP, with 1 tracked version. It was first listed on Jun 26, 2026 and most recently updated on Jun 26, 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 Capabilities Txt 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 Capabilities Txt
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 29, 2026 and could not complete the MCP handshake (jsonrpc error). Requirements remain unverified.
Declared by the Official MCP Registry, last synced Nov 3, 2026. Not independently verified by MCP Toplist.
Hosted endpoint declared as public.
Connect Capabilities Txt and confirm it works
claude mcp add --transport http capabilities-txt-registry https://capabilitiestxt.org/api/mcp[mcp_servers.capabilities-txt-registry]
url = "https://capabilitiestxt.org/api/mcp"Add to ~/.codex/config.toml.
https://capabilitiestxt.org/api/mcpSettings → Connectors → “Add custom connector”, then paste this URL.
{
"mcpServers": {
"capabilities-txt-registry": {
"url": "https://capabilitiestxt.org/api/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"capabilities-txt-registry": {
"type": "http",
"url": "https://capabilitiestxt.org/api/mcp"
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"capabilities-txt-registry": {
"serverUrl": "https://capabilitiestxt.org/api/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"capabilities-txt-registry": {
"url": "https://capabilitiestxt.org/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.
When to choose another server
No task-specific alternatives are catalogued for Capabilities Txtyet; the list above is its publisher's other servers.
What changed, and when this was checked
- First listed
- Jun 26, 2026
- Latest version published
- Jun 26, 2026
- Version history
- 1 version tracked (below)
- Requirements evidence
- MCP Toplist probed the public endpoint on Oct 29, 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
- Jun 26, 2026
- Official MCP ↗listed since Jul 24, 2026 · still listed
Do you maintain Capabilities Txt? to correct or enrich this profile.
Available versions (1)
| Version | Published |
|---|---|
| 0.1.0 | Jun 26, 2026 |
Ranks ahead of 87,760 of 167,945 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/io.github.capabilityhostprotocol%2Fcapabilities-txt-registry)<a href="https://mcptoplist.com/server/io.github.capabilityhostprotocol%2Fcapabilities-txt-registry"><img src="https://mcptoplist.com/badge/io.github.capabilityhostprotocol%2Fcapabilities-txt-registry.svg" alt="MCP Toplist: Top 50% of 167,945" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains Capabilities Txt?
- Capabilities Txt is maintained by capabilityhostprotocol, which publishes 2 MCP servers (2 total versions) tracked on MCP Toplist.
- Is Capabilities Txt listed on the Official MCP Registry?
- Yes — Capabilities Txt is listed on the Official MCP Registry.
- How many versions does Capabilities Txt have?
- MCP Toplist tracks 1 version of Capabilities Txt, most recently published on Jun 26, 2026.
- Where can I find the source code for Capabilities Txt?
- The source code for Capabilities Txt is hosted at github.com/capabilityhostprotocol/capabilities-txt.
Do you run this server?
Community projects list the MCP servers behind real agents and apps. Publish yours and this page will link to it.