Afterwren
by cybermax.cybermax-tools.workers.dev · remote · no sign-in to list tools · v1.1.2 · published by dev.workers.cybermax-tools.cybermax
Retired-API replacements: Clearbit-style company autocomplete, logos, profiles; geocoding; books.
7 tools: 5 change things and 2 only read.
Scanned Oct 21, 2026
- Deletes or cancels0Claude Code: deny
- Can't be undone0Claude Code: ask
- Changes things5Claude Code: ask: see these tools
- Only reads2Claude Code: allow: see these tools
No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.
claude mcp add --transport http afterwren https://afterwren.cybermaxtools.com/mcp?via=mcp-registryTools
Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.
7 tools
Changes things 5Claude Code: ask
company_logoThe best logo/icon URL for a domain from the company's own site, with alternatives (Clearbit Logo replacement).No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it The best logo/icon URL for a domain from the company's own site, with alternatives (Clearbit Logo replacement).
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
- idempotentHint: true
- destructiveHint: false
company_profileName, description, logo, social links, email provider (MX/SPF) and Wikidata facts (founded, HQ, industry, employees, ticker) for a domain.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it Name, description, logo, social links, email provider (MX/SPF) and Wikidata facts (founded, HQ, industry, employees, ticker) for a domain.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
- idempotentHint: true
- destructiveHint: false
company_suggestCompany name or prefix to a list of {name, domain, logo, description}, best-known first (Clearbit Autocomplete replacement).No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it Company name or prefix to a list of {name, domain, logo, description}, best-known first (Clearbit Autocomplete replacement).
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
- idempotentHint: true
- destructiveHint: false
geocodeAddress or place to lat/lng with city, state, postal, country; US results include county, tract and block FIPS.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it Address or place to lat/lng with city, state, postal, country; US results include county, tract and block FIPS.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
- idempotentHint: true
- destructiveHint: false
reverse_geocodeCoordinates to the nearest address and, in the US, county/tract/block FIPS.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it Coordinates to the nearest address and, in the US, county/tract/block FIPS.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
- idempotentHint: true
- destructiveHint: false
Only reads 2Claude Code: allow
book_searchBooks by title/author or ISBN: authors, year, ISBNs, pages, rating, cover (Goodreads API replacement, Open Library data).No findings
Why it is in this group
- The name "book_search" says "search": a word for reading.
Description, as the server wrote it Books by title/author or ISBN: authors, year, ISBNs, pages, rating, cover (Goodreads API replacement, Open Library data).
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
- idempotentHint: true
- destructiveHint: false
encyclopedia_searchWikipedia full-text search: titles, URLs and snippets (for grounding after the Bing Search API retirement).No findings
Why it is in this group
- The name "encyclopedia_search" says "search": a word for reading.
Description, as the server wrote it Wikipedia full-text search: titles, URLs and snippets (for grounding after the Bing Search API retirement).
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
- idempotentHint: true
- destructiveHint: false
This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.
Install
Pinned to version 1.1.2. Values in angle brackets are yours to fill in.
claude mcp add --transport http afterwren https://afterwren.cybermaxtools.com/mcp?via=mcp-registryRun in a terminal.
Claude Code permissions
Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.
{
"permissions": {
"allow": [
"mcp__afterwren__book_search",
"mcp__afterwren__encyclopedia_search"
],
"ask": [
"mcp__afterwren__company_suggest",
"mcp__afterwren__company_logo",
"mcp__afterwren__company_profile",
"mcp__afterwren__geocode",
"mcp__afterwren__reverse_geocode"
],
"deny": []
}
}Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as afterwren. Review it before you use it.