SigParser
Query contacts, companies, relationships, and communication metrics from SigParser.
MCP server · by sigparser.com
About
SigParser is an MCP server published by sigparser.com. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-11-06.
What it asks for
- Runs remotely
None of the marketplaces we read publishes its tools or the settings it asks for.
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Works with
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
A one-click link opens the client, which asks you to confirm before it adds the server.
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a remote MCP server
Built from what Official MCP Registry declares.
claude mcp add --transport http sigparser https://ipaas.sigparser.com/api/mcp[mcp_servers.sigparser]
url = "https://ipaas.sigparser.com/api/mcp"{
"mcpServers": {
"sigparser": {
"url": "https://ipaas.sigparser.com/api/mcp"
}
}
}Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 1.0.0 | No figure published | Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What changed
Nothing has moved on this plugin since we started watching it.
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
Find and verify work emails, enrich companies and contacts, score leads and sync to your CRM.
-
mcp-explorium ai.explorium/mcp-explorium
Access live company and contact data from Explorium's AgentSource B2B platform.
-
Apollo.io MCP server for prospecting, enrichment, CRM, sequences, and outreach workflows
-
LeadMagic Sheets — AI Spreadsheet with Live Enrichment Columns
AI spreadsheet with live enrichment columns — emails, mobiles, firmographics.
-
b2bsearch: B2B contacts and account signals
B2B contacts and account signals on Apify: new hires, email format, lookalikes, decision makers.
-
Enrich contacts by email or LinkedIn URL and build targeted B2B audiences.
-
b2bsearch: B2B contacts and account signals
B2B contacts and account signals on Apify: new hires, email format, lookalikes, decision makers.
-
apollo com.mcparmory/apollo
Search and enrich contact and company data from 210M+ people and 35M+ companies
-
LeadBoxer: company and contact enrichment, IP to company
Company and contact enrichment: firmographics from a domain or IP, profiles from a work email.
-
mcp ai.enginy/mcp
B2B prospecting from your Enginy workspace: find, enrich, and reach contacts and companies.
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
Prospect, enrich leads, load outreach sequences, and query sales analytics with Apollo.io — one-click MCP server integration for Claude Code and Cowork.
-
Prospect, enrich leads, and bulk-load outreach sequences with Apollo.io. Includes 3 powerful skills: enrich-lead, prospect, and sequence-load for complete sales automation.
-
Search contacts and companies, enrich accounts, unlock contact details, and push records to CRM — one-click Lead411 MCP integration for Claude Code and Cowork.
-
FastMCP server for Apollo.io — 22 tools: sequences, campaign health, mailbox warmup, enrichment,…
-
Give Claude access to billions of company and person profiles, work emails, contacts, school and job data via the Enrich Layer API. Turns Claude into a recruiter, an SDR, an…
Has a listing on Claude Code: claude-plugins-official (5)
-
Prospect, enrich leads, load outreach sequences, and query sales analytics with Apollo.io — one-click MCP server integration for Claude Code and Cowork.
-
Search companies and contacts, enrich leads, find lookalikes, and get AI-ranked contact recommendations. Pre-built skills chain multiple ZoomInfo tools into complete B2B sales…
-
Manage the Carta CRM conversationally — search, add, update, and enrich investors, companies, contacts, deals, notes, and fundraisings via the Carta CRM MCP Server.
-
Prospect, enrich, and build call-ready lead lists using Lusha's B2B intelligence platform — verified phone numbers, company signals, and lookalike targeting.
-
Vibe Prospecting connects Claude to live B2B company and contact data so users can search, match, enrich, filter, and export prospects at scale. It turns natural-language requests…
Has a listing on Claude: knowledge-work-plugins (5)
-
Deal-work workflows powered by Grasp company lookup, table creation, import, buyer, transaction, table enrichment, contact, and market research tools.
-
Prospect, enrich leads, and load outreach sequences with Apollo.io — one-click MCP server integration for Claude Code and Cowork.
-
Search companies and contacts, enrich leads, find lookalikes, and get AI-ranked contact recommendations. Pre-built skills chain multiple ZoomInfo tools into complete B2B sales…
-
Turn Common Room into your GTM copilot. Research accounts and contacts, prep for calls with attendee profiles and talking points, and draft personalized outreach across email…
-
Manage the Carta CRM conversationally — search, add, update, and enrich investors, companies, contacts, deals, notes, and fundraisings via the Carta CRM MCP Server.
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
Analyze Mixpanel data with the mixpanel_headless Python SDK and Codex skills.
-
PostHog gives your AI agent direct access to your product analytics, feature flags, experiments, error tracking, surveys, logs, and LLM analytics. Ask questions about your data…
-
Bring operational data and context into the flow of your ChatGPT conversations. You can ask questions, create and update records, and analyze your data—all through conversation…
-
Connect Google Calendar for scheduling, availability, daily briefs, and event management.
-
Answer product and business questions with data
Has a listing on Community GitHub marketplaces (5)
-
Power your chat with live B2B data to create lead lists, research companies, enrich contacts, personalize outreach, and inspect business signals, tech stacks, events, and website…
-
Prospect, enrich leads, load outreach sequences, and query sales analytics with Apollo.io — one-click MCP server integration for Claude Code and Cowork.
-
Run B2B data enrichment, prospecting, outbound, and ABM campaigns as Claude Code skills or Codex plugins. Powered by Explorium's real-time data platform and Vibe Prospecting MCP…
-
Research a PostHog customer account in Customer Analytics and the onboarding team's own workflows, then draft an outreach email, a reply, or a full call-prep brief with a notebook…
-
Vibe Prospecting connects Claude to live B2B company and contact data so users can search, match, enrich, filter, and export prospects at scale. It turns natural-language requests…
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Query Anarlog meetings locally, or connect through OAuth to read opted-in Cloud snapshots.
-
Prepare and review email campaigns, automation flows, contacts and transactional messages in Nitrosend through its hosted OAuth MCP server. Includes a scoped skill for account…
-
Explore grouped customer feedback signals by impact and drill into a theme to guide product next steps.
-
See your local Copilot token usage by day, model, and session, and get tips to use it more efficiently.
-
Self-configuring status briefing generator. Learns your communication style from examples, discovers your data sources, and produces draft updates for any audience on demand.
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
workiq
Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.
-
workiq-productivity
WorkIQ productivity skills powered by the local WorkIQ CLI — read-only insights across email, meetings, calendar, Teams, SharePoint, projects, and people.
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
model-apps
Build and deploy Power Apps generative pages for model-driven apps with specialist agents for planning, entity creation, and parallel code generation. Requires PAC CLI >= 2.7.0…
Has a listing on Cursor: cursor/plugins (5)
Has a listing on Docker MCP Catalog (5)
-
mcp-explorium ai.explorium/mcp-explorium
Access live company and contact data from Explorium's AgentSource B2B platform.
-
A Model Context Protocol (MCP) server for querying deals and evaluations from the Opine CRM API.
-
Audiense Insights MCP Server is a server based on the Model Context Protocol (MCP) that allows Claude and other MCP-compatible clients to interact with your Audiense Insights…
-
Streamline sales processes with integrated calling, email, SMS, and automated workflows for small and scaling businesses.
-
This MCP server allows Claude and other AI assistants to access your LinkedIn. Scrape LinkedIn profiles and companies, get your recommended jobs, and perform job searches. Set…
Has a listing on Official MCP Registry (5)
-
Find and verify work emails, enrich companies and contacts, score leads and sync to your CRM.
-
mcp-explorium ai.explorium/mcp-explorium
Access live company and contact data from Explorium's AgentSource B2B platform.
-
Apollo.io MCP server for prospecting, enrichment, CRM, sequences, and outreach workflows
-
LeadMagic Sheets — AI Spreadsheet with Live Enrichment Columns
AI spreadsheet with live enrichment columns — emails, mobiles, firmographics.
-
b2bsearch: B2B contacts and account signals
B2B contacts and account signals on Apify: new hires, email format, lookalikes, decision makers.
Has a listing on PyPI (MCP servers) (5)
-
apollo com.mcparmory/apollo
Search and enrich contact and company data from 210M+ people and 35M+ companies
-
CallRail REST API v3: 57 tools for calls, leads, trackers, tags, users, and agency reporting.
-
customerio-journeys-track com.mcparmory/customerio-journeys-track
Track customer data, manage audience segments, and trigger personalized campaigns
-
klaviyo com.mcparmory/klaviyo
Create and manage email campaigns, lists, and marketing automation
-
This MCP server allows Claude and other AI assistants to access your LinkedIn. Scrape LinkedIn profiles and companies, get your recommended jobs, and perform job searches. Set…
Has a listing on npm registry (MCP servers) (5)
-
Moved to com.prospectapis/prospectapis-mcp. Install prospectapis-mcp from npm for the latest.
-
prospeo-mcp-server io.prospeo/prospeo-mcp-server
Prospeo: Find, search, and enrich people and companies with verified emails and mobile numbers.
-
@imazhar101/mcp-zoominfo-server
ZoomInfo MCP server — read-only company/contact enrichment, intent, scoops, news and Copilot insights (ZI API, client-credentials)
-
B2B lead and company data for AI agents: free search, pay only for emails, phones, profiles.
-
Cold email, prospect research, inbox triage, and content marketing in OutreachBox.
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Want this mark on your plugin in our catalog?
Prove you maintain it with a file in its repository, a file on your domain or a DNS record, and you can show this mark on the card, with live banners for your site and README. How verification works
You also get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.