Firsay

MCP server · hosted · v1.1.0 · io.firsay/firsay

Online · tested 1h agoNEW · 2h agoSeen in the registry 1h ago

Find Web3 people with proof: founders, BD and listing managers, KOLs, market makers, VCs.

What it does

Firsay is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.

No capability identified yet from its description.

Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.

At a glance

Hosted (remote)YES

Local installNO

Live checkOnline · 1 tools

Version1.1.0

PriceNot in the registry

First seen27 Oct 2026

Last checked1h ago

How to connect

As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 1h ago (live check)

Hosted endpoint

https://firsay.io/api/mcp streamable-http

Required: Authorization (get it from the publisher)

MCP settings (Claude Desktop, Cursor and other MCP clients)

{
  "mcpServers": {
    "firsay": {
      "url": "https://firsay.io/api/mcp",
      "headers": {
        "Authorization": "<your Authorization>"
      }
    }
  }
}

Replace the values in <angle brackets>.

Live check

Electra Index connected to the hosted endpoint 1h ago

ONLINE Firsay answered an MCP connection on 27 Oct 2026 and introduced itself as firsay 1.1.0 (MCP protocol 2025-06-18).

1 tool offered to AI assistants

firsay_search · Find Web3 people, projects and Telegram channels with proof and public contacts: BD and listing managers, founders, KOLs, market makers, VCs, developers, OTC deals, projects that need KOLs or a market maker. Describe who you need in plain E

What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method

Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.

Facts & evidence

Each fact shows where it was seen and when.

Fact	Value	Evidence	Source	Last confirmed
Hosted endpoint	https://firsay.io/api/mcp	DECLARED	SRC-001 Official MCP Registry	1h ago
Local install (package)	no	DECLARED	SRC-001 Official MCP Registry	1h ago
Remote access (hosted)	yes	DECLARED	SRC-001 Official MCP Registry	1h ago
Website	https://firsay.io/docs#mcp	DECLARED	SRC-001 Official MCP Registry	1h ago
Registry status	active	DECLARED	SRC-001 Official MCP Registry	1h ago
Version	1.1.0	DECLARED	SRC-001 Official MCP Registry	1h ago
MCP server	yes	DECLARED	SRC-001 Official MCP Registry	1h ago

Change history

NEW27 Oct 2026
first seen in the index

Is this page accurate?

Flag it and our robot re-checks the official source. Reports never change a score.

Is Firsay still online?

Free alerts · no account

Do you run Firsay? Know when it stops answering

For publishers · optional

Its hosted endpoint can be monitored. Monitoring Pro connects every 30 minutes like an AI assistant, emails you within the hour when it stops answering, keeps a 90-day availability history and adds your answer rate to your badge.

Monitor FirsayLaunch offer $39.99 once, for life instead of $9.99/month · All plans

Monitoring never changes a score or a rank.

Questions about Firsay

How do I connect Firsay?

Use the hosted endpoint https://firsay.io/api/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.

Does Firsay need an API key or token?

Yes. The registry entry lists a required value: Authorization. Get it from the publisher.

What tools does Firsay offer?

When Electra Index connected on 27 Oct 2026, it listed 1 tool: firsay_search. The full list is in "Live check" above.

Is Firsay online?

Yes. Its hosted endpoint answered an MCP connection from Electra Index 1h ago.