RDAP API

Normalized JSON for any domain across 1,200+ TLDs, reading WHOIS where no RDAP server exists.

Connector by rdapapi.ioOfficial · Domain verified by the MCP Registry

IndexedLicense unknownRemote (HTTP)

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Install

Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install connector/rdapapi-io-rdap

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Remote endpoint

https://rdapapi.io/mcp/rdap Remote (HTTP)

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About

Normalized JSON for any domain across 1,200+ TLDs, reading WHOIS where no RDAP server exists.

Reviews

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Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools: 7 read · 0 write · 0 deleteRead-only
Secrets: 1 (API keys, tokens or passwords)
Install scripts: Nothing to install (hosted)
Runs as: Hosted (remote endpoint)

Tools by what they do 7

From the running server's own tool list (tools/list) on Oct 25, 2026.

Read 7 · Look things up without changing anything.

asn-lookup
bulk-domain-lookup
domain-lookup
entity-lookup
ip-lookup
nameserver-lookup
tlds

Secrets and settings it asks for

Secrets: values you paste in that let it act as you.

Authorization

Network hosts it talks to 1

rdapapi.io · found in remote endpoint, install command

Tools (7)

As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].

asn-lookupASN Lookupread-only
Look up normalized RDAP data (holder, country, status, registration dates) for an autonomous system number.
bulk-domain-lookupBulk Domain Lookupread-only
Look up normalized RDAP registration data for several domain names in one pooled call. Requires a Pro or Business plan; every domain in the batch counts against the quota.
domain-lookupDomain Lookupread-only
Look up normalized RDAP registration data (registrar, status, dates, nameservers, contacts) for a domain name.
entity-lookupEntity Lookupread-only
Look up normalized RDAP data for an RIR entity handle — an organization or contact identifier such as "GOGL" or "ORG-RIEN1-RIPE". Only ARIN, RIPE, APNIC, LACNIC and AFRINIC handles resolve; a domain's registrar or registrant comes from domain-lookup instead.
ip-lookupIP Address Lookupread-only
Look up normalized RDAP allocation data (network range, holder, country, status, geofeed URL) for an IP address or CIDR block.
nameserver-lookupNameserver Lookupread-only
Look up normalized RDAP data (IP addresses, status, sponsoring registrar) for a nameserver hostname.
tldsSupported TLDsread-only
List the TLDs this API can query, or describe one: which RDAP server answers for it, since when it has been supported, and how often that server fills each field. Metadata, so it never counts against the monthly quota.

Signals

Last release: Oct 10, 2026 (20 days ago)

Details

Registry name: io.rdapapi/rdap
Version: 1.3.0
Auth: Bearer token
License: License unknown
Website: rdapapi.io/mcp
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: Official MCP Registry

Rank

of 44,833 in Connectors

Score

0.567

Security 30%not yet
Popularity 25%0.30
Freshness 20%1.00
Rating 15%not yet
Docs 10%0.67

How ranking works →

Grades

Freshness

Active in the last 30 days. Last activity 20 days ago.

–

Security

Security scan: in progress. Grades from our dependency, secret, code and prompt-injection checks appear here once they launch. Until then, check the code before you install.

Indexed

Found automatically from a public source. Not yet claimed by its publisher.

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Availability

100% uptime, last 30 days (1 check)

Last check: 5 days ago
Status: Up
Median response: 597 ms

Up
Up, auth required
Down
Not checked
No data

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Cite this page

RDAP API MCP server. Agent Mart. https://agentmart.dev/connectors/rdapapi-io-rdap (last updated 2026-10-24)