Connect Realphonevalidation to Claude, ChatGPT, Cursor, Claude Code, Codex, Gemini, GitHub Copilot and any other MCP client, for your whole team. Metorial adds security, governance, and tracing, and gives everyone one Magic MCP URL to connect.
What you can do with the Realphonevalidation MCP server
Ask your agent in plain language. Each of these maps to a real tool on the server.
Use the check reassigned number tool in Realphonevalidation
Use the validate phone number tool in Realphonevalidation
Use the score phone fraud risk tool in Realphonevalidation
Use the verify email address tool in Realphonevalidation
Use the check phone active status tool in Realphonevalidation
Use the dnc lookup tool in Realphonevalidation
Supported Tools
check_reassigned_number
Check Reassigned Number
Determines if a phone number has been reassigned (changed ownership) since a given date of consent. Critical for TCPA compliance — helps avoid calling someone who now owns a number previously consented by a different person.
validate_phone
Validate Phone Number
Performs real-time phone number validation using live telco data, returning connection status, phone type, carrier, and subscriber information. Supports two validation modes: **full** (Turbo V3) returns caller name and subscriber type, while **standard** uses the legacy Turbo API to return connection status, phone type, and carrier. US phone numbers only.
score_fraud_risk
Score Phone Fraud Risk
Provides a fraud risk score and detailed data points for a phone number, enabling identification of possible fraud before it occurs. Returns risk level, numeric score, recommendation, phone type, carrier, and geographic location data. Customize your risk tolerance based on the returned score.
verify_email
Verify Email Address
Validates an email address in real-time to identify incorrect, disposable, and bogus addresses. Checks formatting standards, pings SMTP servers, validates MX records, and detects disposable email providers. Best used at the point of collection to prevent bad data from entering your database.
check_phone_active
Check Phone Active Status
Determines the basic usability of a phone number — whether it is active on a carrier's network. An "active" number is assigned to a carrier but not necessarily connected to an individual subscriber. This is a lower-cost alternative to full validation when only basic carrier assignment status is needed.
dnc_lookup
DNC Lookup
Checks if a phone number is on the National, State, or Direct Marketing Association (DMA) Do Not Call lists. Also identifies TCPA litigators/serial plaintiffs and phone type. Two modes available: **standard** returns DNC status and phone type; **plus** additionally includes connection status (connected/disconnected).
identify_phone_type
Identify Phone Type
Identifies whether a US phone number is a wireless (mobile) or landline number. Useful for TCPA compliance — determining if a number is a cell phone before making automated calls or sending texts.
scrub_phone
Scrub Phone Number
Validates a phone number's connection status, optimized for high-volume list scrubbing at lower cost. Two modes available: **plus** returns connection status and phone type; **basic** returns connection status only. May return "unknown" for up to 5% of US numbers.
validate_email_lightning
Validate Email Lightning
Checks an email address with REV Lightning, returning reachability, catch-all domain status, disposable and free provider flags, ISP status, and caution indicators.
Enable Realphonevalidation in Metorial. In your Metorial portal, enable the Realphonevalidation MCP server and sign in with the account that owns the data. Access stays governed by your team policies.
Add a custom connector. Open Customize, then Connectors. Select Add, then Custom, then Web.
Paste your Metorial MCP URL. Name it Metorial, paste your Magic MCP URL (<your-magic-mcp-url>) and continue.
Sign in. Select Add and sign in to load Realphonevalidation tools.
Enable Realphonevalidation in Metorial. In your Metorial portal, enable the Realphonevalidation MCP server and sign in with the account that owns the data. Access stays governed by your team policies.
Add a custom MCP server. On ChatGPT web, open Plugins, select +, then Add custom MCP server.
Paste your Metorial MCP URL. Name it Metorial, paste your Magic MCP URL (<your-magic-mcp-url>), choose OAuth and accept the risk notice.
Create and install the plugin. Select Create as a plugin, install it and sign in to load Realphonevalidation tools.
Enable Realphonevalidation in Metorial. In your Metorial portal, enable the Realphonevalidation MCP server and sign in with the account that owns the data. Access stays governed by your team policies.
Add Metorial to your MCP config. Use ~/.cursor/mcp.json for every project, or .cursor/mcp.json for one.
Sign in. Open Customize in the sidebar, find Metorial and sign in to load Realphonevalidation tools.
{
"mcpServers":{
"metorial":{
"url":"<your-magic-mcp-url>"
}
}
}
Enable Realphonevalidation in Metorial. In your Metorial portal, enable the Realphonevalidation MCP server and sign in with the account that owns the data. Access stays governed by your team policies.
Add the server over HTTP. Add --scope user to use it in every project.
Sign in. Run /mcp, select Metorial and sign in to load Realphonevalidation tools.
claude mcp add --transport http metorial <your-magic-mcp-url>
Enable Realphonevalidation in Metorial. In your Metorial portal, enable the Realphonevalidation MCP server and sign in with the account that owns the data. Access stays governed by your team policies.
Add the server and sign in. The Codex CLI, IDE extension and ChatGPT desktop app share this config.
Check the connection. Type /mcp in Codex to see Metorial and its Realphonevalidation tools.
codex mcp add metorial --url <your-magic-mcp-url>
codex mcp login metorial
Run Realphonevalidation through the Metorial gateway
One governed layer for every app your agents reach, not a separate connector per tool.
Give Realphonevalidation and every other app to your whole team through one MCP gateway, behind your SSO.
Scope which teams and agents can use Realphonevalidation tools with role-based access control, and trace every call.
Prefer to run it yourself? Metorial is open source and self-hostable.
More integrations teams use with Realphonevalidation
Validate US phone numbers and email addresses in real-time using live telco data. Check phone connection status (connected/disconnected), identify phone type (mobile, landline, VoIP), retrieve carrier and subscriber information, and look up Do Not Call list status including national, state, and DMA lists. Score phone numbers for fraud risk, detect reassigned numbers since a given consent date, and identify TCPA litigators. Verify email addresses with legacy validity checks or REV Lightning reachability, catch-all, disposable, free-service, ISP, and caution flags. Supports full validation (Turbo), budget-friendly list scrubbing (Scrub), basic active number checks, and wireless/phone type identification for TCPA compliance.
Frequently asked questions
Common questions about connecting Realphonevalidation to AI agents with Metorial.
How many tools does the Realphonevalidation MCP server have?
The Realphonevalidation MCP server exposes 9 tools, including Check Reassigned Number, Validate Phone Number, Score Phone Fraud Risk. Each one is governed and traced through Metorial.
Does the Realphonevalidation MCP server support triggers?
Realphonevalidation exposes tools your agents call on demand; it does not publish event triggers yet. Everything still runs through one governed MCP URL.
Which AI clients can use the Realphonevalidation MCP server?
Any MCP client, including VS Code, Windsurf, Zed, OpenCode and Grok. Each one reaches the Realphonevalidation MCP server through the same Metorial URL.
How do I give only some teams access to Realphonevalidation?
Use role-based access control to decide which teams, users, and agents can use Realphonevalidation and which of its tools they can call.
Can I self-host the Realphonevalidation MCP server?
Yes. Metorial is open source, so you can run the Realphonevalidation MCP server yourself or use the hosted gateway.
Connect Realphonevalidation to production AI agents
See how Metorial gives your team governed access to Realphonevalidation, with tracing and security controls built in.