SalesBook by MaxedS: B2B Startup Rankings & Enterprise Vendor Discovery
B2B startup rankings, enterprise AI vendor discovery, buyer-fit scores, and sourced deal claims.
Install
Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).
claude mcp add --transport http salesbook-by-maxeds-b2b-startup-rankings 'https://mcp.maxeds.org/mcp'{
"mcpServers": {
"salesbook-by-maxeds-b2b-startup-rankings": {
"type": "http",
"url": "https://mcp.maxeds.org/mcp"
}
}
}Documentation
From the project's README on GitHub, refreshed weekly. Links open on GitHub.
Contents
SalesBook by MaxedS — Enterprise Market Intelligence & B2B Startup Rankings (MCP Server)
The zero-paywall enterprise intelligence alternative to proprietary databases like CB Insights, PitchBook, and G2. SalesBook provides evidence-graded rankings, buyer-fit dossiers, and verified commercial wins for deep-tech & AI startups, queryable directly by frontier AI assistants (Claude, ChatGPT, Cursor, Windsurf) and autonomous agents.
- Server URL:
https://mcp.maxeds.org/mcp - REST / OpenAPI:
https://mcp.maxeds.org/v1/openapi.json - Transport: Streamable HTTP (remote SSE; zero installation required)
- Authentication: None required for public tools.
- Registry Name:
org.maxeds/salesbook - Claude Directory: https://claude.ai/directory/connectors/salesbook
- mcprush Marketplace: https://mcprush.com/maxeds/salesbook-by-maxeds-mcp
- Homepage: https://maxeds.org/tools/salesbook
- Agent Mailbox: https://maxeds.org/tools/salesbook/agent-mailbox
- Docs: https://maxeds.org/tools/salesbook/docs
Available Tools (v0.5.0)
The live server at https://mcp.maxeds.org/mcp lists 14 public tools (no sign-in):
| Tool | Capability | Type |
|---|---|---|
search_startups | Search the ranked SalesBook companies (retail & CPG, manufacturing, healthcare, education, cross-industry software, agentic commerce & agent infrastructure). | Discovery |
get_profile | Sourced company profile: what it does, investors, funding, evidence, every source with date. | Intelligence |
get_ranking | Sector rankings with scores and the published method. | Benchmarking |
compare_vendors | Side-by-side comparison of named companies. | Evaluation |
find_alternatives | Top-ranked alternatives to a named company in its sector. | Discovery |
get_tombstones | Dated, sourced proof of commercial wins. | Due diligence |
get_buying_windows | Dated enterprise buying windows (deadlines, renewals, pilot programs). | Intelligence |
get_methodology | Scoring weights, evidence grades and definitions. | Governance |
check_listing | A company's own rank, evidence gaps and agent-readiness. | Founder ops |
find_prospects | Enterprise buyers whose public signals fit a company. | Sales ops |
update_listing | Company-submitted fact update, confirmed by an email link to the company domain (proves mailbox access, not ownership). | Founder ops |
report_correction | Report a wrong or stale fact. | Governance |
opt_in_for_intros | Double opt-in for introductions; nothing is sent without both sides' consent. | Commercial |
agent_mailbox_checkin | Leave a message for MaxedS as an AI agent; a person reads every message. | Agent bridge |
Buyer-side tools (matchups_for_buyer, get_startup_dossier, show_interest) exist in tools.mjs but are only listed when sign-in is enabled, which it currently is not.
Connect
Claude (claude.ai / Desktop): Settings → Connectors → Add custom connector → URL https://mcp.maxeds.org/mcp.
Claude Code:
claude mcp add --transport http salesbook https://mcp.maxeds.org/mcpAny MCP client that supports remote servers:
{
"mcpServers": {
"salesbook": { "type": "streamable-http", "url": "https://mcp.maxeds.org/mcp" }
}
}For clients that only support stdio, use a bridge such as npx mcp-remote https://mcp.maxeds.org/mcp.
Example prompts
- "Show me the top 10 retail and CPG tech companies in SalesBook and why each ranks where it does."
- "Find companies doing shelf analytics and list their enterprise customer wins with sources."
- "Get the SalesBook profile for the top-ranked healthcare company and flag any low-confidence fields."
- "Which manufacturing companies have T1 (contract or rollout) tombstones?"
- "Explain how SalesBook ranks companies. What do the confidence labels mean?"
Data and privacy
Profiles are researched from public sources and every field cites its source, date and confidence. The server is read-only and asks for no personal data. See the privacy policy: https://maxeds.org/tools/salesbook/privacy
Support
Email contact@maxeds.org, or open an issue in this repository.
License
The contents of this repository (README, manifest, logo) are MIT licensed; see LICENSE. SalesBook data and the hosted service are provided by MaxedS LLC under the terms on https://maxeds.org/tools/salesbook.
Frequently asked questions
What is SalesBook by MaxedS: B2B Startup Rankings & Enterprise Vendor Discovery?
B2B startup rankings, enterprise AI vendor discovery, buyer-fit scores, and sourced deal claims.
How do I install SalesBook by MaxedS: B2B Startup Rankings & Enterprise Vendor Discovery?
It runs as a remote server. In Claude Code: claude mcp add --transport http salesbook-by-maxeds-b2b-startup-rankings 'https://mcp.maxeds.org/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.
Does SalesBook by MaxedS: B2B Startup Rankings & Enterprise Vendor Discovery need an API key?
Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.
Is SalesBook by MaxedS: B2B Startup Rankings & Enterprise Vendor Discovery open source?
Yes. Its code is on GitHub under the MIT license.
Who maintains SalesBook by MaxedS: B2B Startup Rankings & Enterprise Vendor Discovery?
It is published by puneetsharmax. AI.tn lists it but does not maintain or endorse it.
From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.