webmcp.fast setup bronze

webmcp.fast

“Helps a person put a local MCP server online through webmcp.fast. Start with start_setup. Never ask the user for their emailed sign-in code: they type it into their own browser. This server is read-only and cannot change anything on their machine or account.

https://webmcp.fast/mcp its card

Checked 5d ago tools

we checked this the operator says this

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Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate: Issued by Let's Encrypt domain-validated
Valid until 18 Dec 2026 as of our check on 8 Nov 2026. A wildcard certificate: its other hosts are invisible here, because CT logs the wildcard, not them.

Control of the hostname was checked; nothing about who operates it.

Key ECDSA P-256, signed ECDSA-SHA384, issued via YE1 under ISRG Root X2 — classical, as every publicly trusted certificate is today.

Names on this certificate (2)

*.webmcp.fast, webmcp.fast.
Connection: TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 8 Nov 2026. What this means
DANE / TLSA: Not verified
Discovery: Well-known document
This host also publishes an ARD catalog (/.well-known/ai-catalog.json) declaring 5 resources. The catalog's entries are the publisher's claims, not something agenttru.st verified.
AI use policy: Search: yesAI input: yesAI training: yes

What this site's robots.txt says about how AI may use its content. Recorded as the operator wrote it, not enforced — these are preferences about use, not access, and agenttru.st only reads the agent's own discovery documents.
AI-facing documents: Publishes /llms.txt — “webmcp.fast” a curated map of the site's content for language models

Fetched from this host during verification. Neither document is how this agent was discovered.
First seen: 3 Oct 2026

View verification details

Assurance: bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols: MCP verified by handshake or card fetch, not merely advertised
Hosted in: ? Unknown · Cloudflare, Inc. (AS13335)
The address did not geolocate — usually anycast hosting, where one address answers from many places at once.
Last checked: 5d ago

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of webmcp.fast controls every word below.

This card declares no skills. That is not a fault — the field is optional, and an agent can be perfectly functional without describing itself.

What kind of listing

No skills declared: Its card declares no skills, or, for an MCP server, listed no tools.

Checked by agenttru.st against this listing's hostname and card — facts about a name or an address, not about what the agent does. How kinds are decided.

What its catalog declares

From the ARD catalog this host publishes at /.well-known/ai-catalog.json. The operator controls every entry; agenttru.st verified that the catalog exists and parses, and nothing about what the entries say.

webmcp.fast management MCP server

mcp-server-card

MCP Server Card for fast.webmcp/management at /mcp (Streamable HTTP): check_handle, start_setup, setup_status, list_devices, connect_url.

https://webmcp.fast/.well-known/mcp/server-card.json

Set up webmcp.fast skill

text/markdown

Agent skill: exactly how to get a user's local MCP server online and hand them a connector URL.

https://webmcp.fast/.well-known/agent-skills/set-up-webmcp-fast/SKILL.md

webmcp.fast HTTP API (OpenAPI 3.1)

vnd.oai.openapi

Device pairing and device authorization for the daemon, the management MCP endpoint, and the OAuth 2.1 endpoints with their scopes.

https://webmcp.fast/openapi.json

llms.txt summary

text/plain

What the service is, when to use it, and exactly how an agent proceeds.

https://webmcp.fast/llms.txt

Documentation

text/html

Quickstart, agent-driven setup and the security model, as HTML or Markdown.

https://webmcp.fast/docs

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Protocol: mcp
Version: 0.1.0

View all card details

Capabilities: tools
Agent card: https://webmcp.fast/mcp

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