Analytics

signed.com

An MCP server that automates portfolio tracking and reporting for angel investors, including performance monitoring, AI-driven due diligence, and tax reporting.

2 endpoints7 known toolsFirst detected July 29, 2026Last detected August 29, 2026

ENDPOINT 1

https://mcp.signed.com

Auth required

Known tools 0

No tool metadata was available in the registry cache.

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.signed-com]
url = "https://mcp.signed.com"
enabled = true
bearer_token_env_var = "MCP_BEARER_TOKEN"

Authentication is required. Replace the placeholder locally and never commit a secret.

Claude Code

.mcp.json

{
  "mcpServers": {
    "signed-com": {
      "type": "http",
      "url": "https://mcp.signed.com",
      "headers": {
        "Authorization": "Bearer YOUR_BEARER_TOKEN"
      }
    }
  }
}

Authentication is required. Replace the placeholder locally and never commit a secret.

Claude Desktop

Settings → Connectors → Add custom connector

Name: signed-com
Remote MCP URL: https://mcp.signed.com

Add the URL as a custom connector, then complete its supported authorization flow. Claude Desktop remote connectors are configured in the UI.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "signed-com": {
      "url": "https://mcp.signed.com",
      "headers": {
        "Authorization": "Bearer YOUR_BEARER_TOKEN"
      }
    }
  }
}

Authentication is required. Replace the placeholder locally and never commit a secret.

Visual Studio Code

.vscode/mcp.json

{
  "servers": {
    "signed-com": {
      "type": "http",
      "url": "https://mcp.signed.com",
      "headers": {
        "Authorization": "Bearer ${input:mcp-token}"
      }
    }
  },
  "inputs": [
    {
      "type": "promptString",
      "id": "mcp-token",
      "description": "signed-com bearer token",
      "password": true
    }
  ]
}

Authentication is required. Replace the placeholder locally and never commit a secret.

Generic MCP

Client-specific MCP configuration

{
  "name": "signed-com",
  "transport": "streamable-http",
  "url": "https://mcp.signed.com",
  "headers": {
    "Authorization": "Bearer YOUR_BEARER_TOKEN"
  }
}

Authentication is required. Replace the placeholder locally and never commit a secret.

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

ENDPOINT 2

https://mcp.signed.com/investors

No auth detected

MCP server metadata

Name: signed-investors
Version: 1.0.0

Capabilities

tools.listChangedprompts.listChangedresources.listChangedlogging

Server instructions

This is the public side of Signed, an angel investor's portfolio and deal-flow tracker. Everything here is the investor directory at signed.com/investors: angel investors and small funds who chose to make their Signed profile public. Nobody is signed in; there is no "my portfolio" on this server, and nothing here can be changed. Signed's account server, which reads a signed-in investor's own portfolio and pipeline, lives at the same host without the /investors path and needs an OAuth sign-in. Investors are identified by login, the same handle as the signed.com/@login URL. search_investors and list_investors return it on every result; get_investor takes it. Start with search_investors when you have a name or a topic, list_investors with a sector or check_size when you have a facet, and list_sectors or list_check_sizes to learn the facet values. Sectors and check sizes are self-reported: an investor lists the sectors they back and the range their checks fall in. A profile with none set is not saying no, just not saying. Portfolio highlights are the up-to-five companies an investor pinned to their profile, not their whole portfolio, and carry no amounts. An investor with accepting_pitches true has a public form founders can submit a startup through; get_investor returns its address. Send founders there rather than guessing at an email. List tools paginate. Check pagination.total_pages before describing a list as complete.

Known tools 7

search_investors

Search Signed's public angel investor directory by keyword: a name, a login, or a word from an investor's bio or investment description ("climate", "former founder", "pre-seed").

Inferred read-only

list_investors

Browse Signed's public angel investor directory: every investor with a public profile, most complete profiles first, optionally narrowed to one sector or one check size.

Inferred read-only

get_investor

One angel investor's public Signed profile by login: bio, investment description, sectors, check size, links, the portfolio companies they've pinned, whether (and where) they take pitches from founders, follower counts, and a few similar investors.

Inferred read-only

list_investor_followers

Public Signed investors who follow the given investor, alphabetically by name.

Inferred read-only

list_investor_following

Public Signed investors the given investor follows, alphabetically by name.

Inferred read-only

list_sectors

The sectors an investor can list on their Signed profile — the valid values for the sector filter on list_investors and search_investors — with how many public investors list each, a one-line description, and example companies.

Inferred read-only

list_check_sizes

The check-size ranges an investor can list on their Signed profile — the valid values for the check_size filter on list_investors and search_investors — smallest to largest, with how many public investors write each.

Potential side effects

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.signed-investors]
url = "https://mcp.signed.com/investors"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "signed-investors": {
      "type": "http",
      "url": "https://mcp.signed.com/investors"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: signed-investors
Remote MCP URL: https://mcp.signed.com/investors

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "signed-investors": {
      "url": "https://mcp.signed.com/investors"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "signed-investors": {
      "type": "http",
      "url": "https://mcp.signed.com/investors"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "signed-investors",
  "transport": "streamable-http",
  "url": "https://mcp.signed.com/investors"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Trust Data Available

BuiltWith Trust API v2 evidence for signed.com was fetched 2026-08-21T21:04:40.774Z and is being refreshed.

Trust status Trusted

signed.com is assessed as Trusted: Domain has an established technology history spanning over a year.

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.