Launch Tape
io.launchtape/launch-tapelaunchtape.iostreamable-httpv1.0.0Scanned
Recorded pump fun (Solana memecoin) graduation data: coins, early trades, wallets, outcomes.
10 tools: 8 change things and 2 only read.
- Reads private data · 0
- Reads text others write · 0
- Can send data out · 0
- No findings
Anlyon alternative
8 of these tools change something. Run those as governed actions.
Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.
Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.
Import an OpenAPI spec →Tools
Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.
10 tools
Changes things 8Claude Code: ask
coin_tradesOne graduate and at most 1500 compact trades in its first 30 minutes.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 One graduate and at most 1500 compact trades in its first 30 minutes. History starts October 3, 2026; coverage varies by dataset. Use days_available for the exported UTC day range.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
day_full_statsGraduation stats, 10-minute buyers, dev-share bands and touched outcome distributions.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 Graduation stats, 10-minute buyers, dev-share bands and touched outcome distributions. History starts October 3, 2026; coverage varies by dataset. Use days_available for the exported UTC day range.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
days_availableExported UTC days and byte sizes for each dataset, from public manifests.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 Exported UTC days and byte sizes for each dataset, from public manifests. History starts October 3, 2026; coverage varies by dataset. Use days_available for the exported UTC day range.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
graduation_statsOne UTC day: graduate counts, down 90% at 30 minutes, positive/doubled 30-minute changes and median curve fill; followed, gap-free, full tapes only.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 One UTC day: graduate counts, down 90% at 30 minutes, positive/doubled 30-minute changes and median curve fill; followed, gap-free, full tapes only. History starts October 3, 2026; coverage varies by dataset. Use days_available for the exported UTC day range.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
launch_tape_overviewWhat Launch Tape records, dataset descriptions, US dollar plan prices and coverage limits.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 What Launch Tape records, dataset descriptions, US dollar plan prices and coverage limits. History starts October 3, 2026; coverage varies by dataset. Use days_available for the exported UTC day range.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
my_planYour purchased scope, expiry and remaining calls.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 Your purchased scope, expiry and remaining calls. History starts October 3, 2026; coverage varies by dataset. Use days_available for the exported UTC day range.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
top_walletsTop daily wallet observations, at most 50.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 Top daily wallet observations, at most 50. History starts October 3, 2026; coverage varies by dataset. Use days_available for the exported UTC day range.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
wallet_dayWallet and walletcoin daily observations, at most 100 rows.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 Wallet and walletcoin daily observations, at most 100 rows. History starts October 3, 2026; coverage varies by dataset. Use days_available for the exported UTC day range.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
Only reads 2Show 2 read-only tools
data_previewThe same real rows as the public site preview, up to 20.No findings
Why it is in this group
- The name "data_preview" says "preview": a word for reading.
Description, as the server wrote it The same real rows as the public site preview, up to 20. Only graduates, gradtrades and pregrad have site previews. History starts October 3, 2026; coverage varies by dataset. Use days_available for the exported UTC day range.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
lookup_coinPublic graduate facts for an exact mint or symbol on one UTC day; at most 20 matches.No findings
Why it is in this group
- The name "lookup_coin" says "lookup": a word for reading.
Description, as the server wrote it Public graduate facts for an exact mint or symbol on one UTC day; at most 20 matches. History starts October 3, 2026; coverage varies by dataset. Use days_available for the exported UTC day range.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: 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.
Exfil surface
Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.
No private-data, untrusted-input, outbound path in this server alone: no tool is tagged private-data or untrusted-input or outbound.
- Reads private data0
- Reads files, mail, messages, databases, secrets, calendars or repositories.
- Reads text others write0
- Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
- Can send data out0
- Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.
Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.
Findings
Matches of fixed checks, with the text they matched.
No check matched anything in these tool definitions. That is not a safety guarantee.
History
Changes to its tool definitions and to its remote endpoint, newest first.
No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.
Install
Pinned to version 1.0.0. Values in angle brackets are yours to fill in.
claude mcp add --transport http launch-tape https://launchtape.io/mcpclaude mcp add --transport http launch-tape https://launchtape.io/mcpRun in a terminal.
Claude Code permissions
Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.
{
"permissions": {
"allow": [
"mcp__launch-tape__lookup_coin",
"mcp__launch-tape__data_preview"
],
"ask": [
"mcp__launch-tape__launch_tape_overview",
"mcp__launch-tape__graduation_stats",
"mcp__launch-tape__days_available",
"mcp__launch-tape__my_plan",
"mcp__launch-tape__coin_trades",
"mcp__launch-tape__wallet_day",
"mcp__launch-tape__top_wallets",
"mcp__launch-tape__day_full_stats"
],
"deny": []
}
}Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as launch-tape. Review it before you use it.
Pin
Keep the decision: fail CI when the tools change, follow every change, or show a badge.
Pin in CI
Fail a build when the tools you reviewed are not the tools the server serves today.
curl -s "https://anlyon.dev/api/v1/servers/io.launchtape/launch-tape/verify?hash=d26281e548bacff02c4db0b2919b8e1aa961f1193fc5ff9da0884a4296f26f56" | jq -e '.changed == false'Pinned hash d26281e548ba, from Oct 29, 2026, 23:18 UTC.
Watch
Get told when its tools change: a new tool, a new description, a new class.
https://anlyon.dev/servers/io.launchtape/launch-tape/changes.xmlAn Atom feed. Works in any feed reader or Slack's RSS app.
Badge
[](https://anlyon.dev/servers/io.launchtape/launch-tape)Source: MCP Registry. Synced Oct 29, 2026, 23:17 UTC.