Spec Driven Development
by formulahendry
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Runs on your computer★ 440MITUpdated 14 months ago
Install
TargetWise — B2B Prospecting & Enrichment
Overview
Description from the maker (original English)
Find companies and B2B contacts, enrich profiles, and look up work emails and business phones.
PopNx MCP’s three pillars
These three are never merged into one score: opinions, measurements and popularity are different things.
- User voiceiNo reviews yetReviews open together with accounts in a later step
- Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
- UsageiNot measured yet★ –
What you can do with it
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
- Connection: Runs in the cloud
- Transport: Streamable HTTP
- Category: Other
- You need to fill in: Authorization
Install
Pick the AI app you use, then copy the settings.
Before you install
- Basic checks: 1 of 1 passed
- Runs on the maker’s server: what you ask it goes through their server.
- You fill in yourself:
Authorization
Values marked secret are keys to your account. Never share them or paste them into a chat.
You need
- Runs in the cloudNothing to install; it connects over the internet
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.
Run this in your terminal
claude mcp add --transport http targetwise https://targetwise.ai/api/mcp --header 'Authorization: your-value'Fill in the empty values before running it.
Or copy the settings yourself
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"targetwise": {
"url": "https://targetwise.ai/api/mcp",
"headers": {
"Authorization": "your-value"
}
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Or copy the settings yourself
Paste into .vscode/mcp.json in your project
{
"servers": {
"targetwise": {
"type": "http",
"url": "https://targetwise.ai/api/mcp",
"headers": {
"Authorization": "your-value"
}
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.
Your choice stays on this device in a cookie; no account needed.
Values you fill in
Authorizationsecret required HTTP headerEnter Bearer followed by your TargetWise workspace API key from Dashboard → Developers.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
What it can do
We have not read this server’s tool list yet; we check endpoints in rotation.
Basic checksi
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026
- ✓ Pass
Maker matches the repo
The registry name was verified against the domain targetwise.ai (the registry checks domain ownership)
- … Not checked yet
Still maintained
We have not read this repo from GitHub yet
- … Not checked yet
Has a licence
We have not read this repo from GitHub yet
- … Not checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
- … Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
- … Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint
Compared with others in Otheri
- More stars than 0% of the other 32380 servers in this category
- Published to the registry more recently than 57% of the other 32380 servers in this category
- Basic checks equal to or better than 100% of the other 32380 servers in this category
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
Common questions
Is TargetWise — B2B Prospecting & Enrichment safe?
It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
What keys or codes does it need?
You need to fill in: Authorization
Does it run on my computer or in the cloud?
It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
Is it still maintained?
The GitHub repo last changed –, and the latest version (1.0.0) reached the registry 30 days ago.
Which apps can use it?
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.
What can I use instead?
In the same category: Spec Driven Development, Remote Desktop Commander, Dechonet MCP
Alternatives
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Remote Desktop Commander
by desktop-commander
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Runs in the cloud★ 211Updated yesterday
Install
Dechonet MCP
by node-man
30 security tools for AI agents: phishing links, exposure maps, DNS, SSL, PQC, history, pivots.
Computer or cloudUpdated today
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README from the maker
Open the README
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
TargetWise MCP
TargetWise is a B2B data enrichment platform that helps sales, revenue operations and AI teams turn incomplete company and contact records into usable business data. It combines waterfall contact enrichment with company intelligence and delivers results through its web platform, API and MCP connectors.
Company and contact data for AI agents. Connect to TargetWise over Streamable HTTP to find companies and employees, enrich selected records, and retrieve available work emails and business phones.
- MCP endpoint: https://targetwise.ai/api/mcp
- Documentation: https://targetwise.ai/developers/mcp
- Product: https://targetwise.ai/mcp/overview
- Official registry name:
ai.targetwise/targetwise - Authentication: a TargetWise workspace API key in the
Authorization: Bearer ...header
This repository contains the official connection guide, client configurations, directory manifest and MIT-licensed Claude plugin and Desktop connector for the hosted TargetWise service. The hosted server implementation and database are not distributed in this repository.
Start with one useful lookup
- Create a TargetWise account at https://targetwise.ai and obtain a workspace API key from Dashboard → Developers.
- Store the key in your client's secret store or the
TARGETWISE_API_KEYenvironment variable. - Connect a client that supports Streamable HTTP and custom bearer headers.
- Use bounded search, inspect the candidates, then enrich the selected company or professional.
Customer-key clients must use /api/mcp. The hosting platform reserves /mcp; it is not the customer-key endpoint.
Claude plugin
Install the plugin from TargetWise's GitHub marketplace in Claude Code:
/plugin marketplace add sens663/targetwise-mcp/plugin install targetwise@targetwise
Enter a dedicated TargetWise workspace API key when prompted. The plugin marks the key as sensitive and uses Claude's credential storage. Node.js 20 or newer is required. Local MCP tools work in Claude Code and compatible local Cowork environments; they do not run in Claude web chat. See the plugin README for tools, data handling and validation.
The plugin includes the TargetWise logo and company description. This is TargetWise's own marketplace, not an approved listing in Anthropic's directory. Official directory publication requires a separate submission and review through Anthropic's developer portal.
Claude Desktop and Claude web
Download the TargetWise Claude Desktop extension and follow the Claude setup guide. The package includes the TargetWise logo and company description. Enter a dedicated workspace API key in its sensitive API key setting.
The dependency-free Node.js bridge and manifest are in connectors/claude. It forwards requests only to the fixed TargetWise HTTPS endpoint, refuses redirects and does not read local files or run shell commands. Run node --test tests/claude-connector.test.mjs to check the bridge. Run python3 scripts/package-claude-connector.py from this repository's root to build the bundle.
Claude web accounts with custom request-header support can use the hosted MCP endpoint directly. The setup guide includes the required Authorization header. Directory submission and Anthropic approval are separate from downloading this custom extension.
Claude Code
claude mcp add --transport http targetwise https://targetwise.ai/api/mcp \--header "Authorization: Bearer ${TARGETWISE_API_KEY}"
Alternatively, use the included .mcp.json project configuration. It reads TARGETWISE_API_KEY from the environment. Keep credentials out of version control.
Cursor
In Cursor's MCP settings, configure a remote server with the endpoint and Authorization header. The included cursor.mcp.json uses Cursor's environment interpolation syntax.
Gemini CLI
Install the included extension:
gemini extensions install https://github.com/sens663/targetwise-mcpWhen prompted, enter your TargetWise workspace API key. The extension declares a sensitive setting, TARGETWISE_API_KEY, and uses it in the Bearer header. Gemini CLI stores sensitive extension settings in its system keychain. Calls still consume your TargetWise workspace credits.
Clients that require an OAuth authorization flow cannot connect directly to this bearer-key gateway. Use a client that supports custom authentication headers. Do not interpret directory publication as approval by an AI platform.
Eleven tools
| Tool | Purpose |
|---|---|
targetwise_find_companies | Resolve a company name, website or registration number into candidates |
targetwise_search_companies | Find companies using supported business, location, industry or technology filters |
targetwise_search_contacts | Find professional candidates at known company domains |
targetwise_search_employees | Search employee records by company, person name, job title, department or seniority |
targetwise_get_employee | Retrieve available details for one selected employee |
targetwise_autocomplete_company | Populate company fields from an identity lookup |
targetwise_enrich_company | Retrieve a profile for one selected company or supported identifier |
targetwise_enrich_contact | Retrieve requested contact fields and available professional profile context |
targetwise_find_work_email | Look up one known professional's available work email |
targetwise_find_phone | Look up one known professional's available business phone |
targetwise_reverse_email_lookup | Resolve one business email into available person and employer context |
Discovery definitions are published at https://targetwise.ai/.well-known/mcp/server-card.json. They are generated from the same tool definitions used by the running server.
Registry and discovery
The official MCP Registry record is active at https://registry.modelcontextprotocol.io/v0.1/servers/ai.targetwise%2Ftargetwise/versions/latest. Directory review and client-gallery approval are separate from registry publication.
Where it fits
- Enterprise account research: identify a company and add business context to a brief.
- Revenue operations: enrich selected records before applying your CRM's validation and merge rules.
- Contact enrichment: request an email or business phone when that field is needed.
- AI product development: ground responses in structured company and professional records.
The host owns decisions and downstream actions. TargetWise MCP does not send outreach or write to a CRM.
Usage and result handling
Data calls are metered against the workspace allowance. Consult https://targetwise.ai/pricing for current plans and result charges. Do not automatically enrich every search candidate.
- Company and contact prospecting is bounded to 25 candidates per page and 10 pages; company identity search returns at most five candidates per page.
- Field availability varies. Handle
matched,partialandnot_foundoutcomes and preserveunresolved_fields. - A returned phone is not necessarily a verified mobile number.
- Work-email lookup does not establish mailbox ownership or deliverability.
- Optional professional profile fields depend on account access and record availability.
- Retrieval timestamps describe when TargetWise made a request; source provenance is included only where available.
Protocol
Use Content-Type: application/json and Accept: application/json, text/event-stream. The documented compatibility flow uses protocol version 2025-11-25: initialize, send notifications/initialized, then list or call tools. Follow the live documentation for additional supported request modes.
The tools retrieve data, but calls can consume credits; consequently their annotations include readOnlyHint: false and idempotentHint: false.
Service and licensing
The MIT license covers the Claude plugin and Desktop bridge, connection examples and documentation in this repository. Access to the hosted service and returned data is governed by TargetWise's plans and terms: https://targetwise.ai/legal/terms. The service and data are not licensed under MIT.
Privacy: https://targetwise.ai/legal/privacy Security: https://targetwise.ai/trust/security Support: https://targetwise.ai/company/contact