Loading…
Publish and manage BetaFinds startup listings, changelogs, and releases from an AI agent.
Do not connect
A critical issue was found. Do not connect this server as-is.
Scanned 25 days ago Due for re-check
A server can change after it's graded. Re-run the automated scan to refresh this report.
This grade is deterministic and reproducible: the same server surface always yields the same grade under a given algorithm version. It is a real automated assessment computed by the MCPGrade engine from what the probe actually observed — not a fabricated or opinion score. It is not a manual human pentest, so it can miss context-specific risks.
Every signal below was measured directly by the automated probe. The grade is derived only from evidence like this — nothing is assumed.
The betafinds MCP server exposes 14 tools, focused primarily on general-purpose capabilities. Its published description reads: "Publish and manage BetaFinds startup listings, changelogs, and releases from an AI agent". It communicates over Streamable HTTP using the 2026-07-28 protocol revision, and does not require authorization to connect. MCPGrade currently rates betafinds F — a critical issue was found and the server should not be connected as-is. Its most notable findings include "Data-exfiltration parameters" and "Cross-tool shadowing". This report is a deterministic, reproducible automated assessment: the same observed surface always yields the same grade under a given algorithm version, and it is refreshed as new scans arrive and free to read — but it is not a substitute for a manual human security review. Always re-check betafinds's advertised tools, transport security, and authorization posture before connecting an autonomous agent or sharing sensitive context with it.
Add betafinds to an MCP client using the endpoint below. Review the grade and findings above before granting an autonomous agent access.
MCP endpoint
https://betafinds.com/api/mcpStreamable HTTP transport. This is the MCP endpoint, not a website — paste it into your MCP client server list rather than a browser.
Captured passively during the read-only scan. Click any value to find servers that match it.
The tools this server advertises via tools/list — names, purposes, and the parameters each accepts, exactly as enumerated read-only.
Create a new startup on BetaFinds (submitted for review). Upload the logo and screenshots first via upload_image (or POST https://betafinds.com/api/v1/images) and pass the returned URLs here. Set the
Update an existing startup: app-store links, website, short/full description, tags, category, logo and screenshots. Upload the logo and screenshots first via upload_image and pass the returned URLs (s
List of available categories (slug and name) for create_startup.
Upload an image (logo or screenshot) for create_startup. Pass the file content as base64 (data is base64 only, no data: prefix). Returns a url to pass into create_startup. Max 2 MB; formats: JPEG, PNG
List of your startups on BetaFinds (slug, name, status). Updates can only be published for startups with APPROVED status.
Publish an update (an entry in the «What's new» feed) for your startup. Subscribers receive an email summary within ~10 minutes. body supports Markdown.
Create a release (version) of your startup. By default also publishes a RELEASE-type update with the notes text. After creation, upload files via request_asset_upload.
Get a one-time link to upload a release file (Windows/Mac/Android/Linux, up to 1 GB). Then upload the file: curl -T <file> '<upload_url>'. After uploading, call complete_asset_upload.
Confirm that the release file has been uploaded. Verifies the file's presence and size in storage and makes it available for download.
Список опубликованных релизов стартапа с файлами. Для LAUNCHED-проектов downloadUrl — постоянная прямая ссылка. На закрытых стадиях ссылка возвращается только для своих стартапов или где у вас открыт
Change your startup's product stage: PRELAUNCH — preparing to launch, BETA — recruiting beta testers, PAUSED — development paused (requires public_note). To move to LAUNCHED use announce_launch. Allow
Announce your startup's official launch: the stage becomes LAUNCHED, a LAUNCH update is published, and waitlist members are notified (once). A working product link is required (url or an already saved
Waitlist summary for your startup: aggregated counters (active, per week/month, ready to test, invited/accepted), answer distribution for the question, recent anonymized answers and campaigns with agg
Public Google Play and App Store reviews of your startup: monitoring state per store and the latest reviews (rating, text, developer response). Reviews are collected automatically via the app links.
Sorted worst-first. Each finding shows its severity, what it means, its OWASP MCP Top-10 mapping, and a recommended fix — the check id links to the exact methodology row that produced it.
tool: create_startup
A tool exposes a free-text/webhook/feedback parameter with no honest purpose — a classic exfil channel.
parameter "url"RecommendationRemove side-channel parameters; constrain tool inputs.
tool: create_startup
A tool description tries to alter the model’s use of another tool.
et the list via list_categories (a category name also works, case-insensitive).RecommendationDescriptions must describe only their own tool.
tool: update_startup
A tool exposes a free-text/webhook/feedback parameter with no honest purpose — a classic exfil channel.
parameter "url"RecommendationRemove side-channel parameters; constrain tool inputs.
tool: update_startup
A tool description tries to alter the model’s use of another tool.
shots first via upload_image and pass the returned URLs (screenshots fully rRecommendationDescriptions must describe only their own tool.
tool: list_categories
A tool description tries to alter the model’s use of another tool.
g and name) for create_startup.RecommendationDescriptions must describe only their own tool.
tool: upload_image
A tool exposes a free-text/webhook/feedback parameter with no honest purpose — a classic exfil channel.
artup. Pass the file content as base64 (data is base64 only, no data: prefixRecommendationRemove side-channel parameters; constrain tool inputs.
tool: upload_image
A tool description tries to alter the model’s use of another tool.
screenshot) for create_startup. Pass the file content as base64 (data is base6RecommendationDescriptions must describe only their own tool.
tool: create_release
A tool exposes a free-text/webhook/feedback parameter with no honest purpose — a classic exfil channel.
parameter "notes"RecommendationRemove side-channel parameters; constrain tool inputs.
tool: create_release
A tool description tries to alter the model’s use of another tool.
pload files via request_asset_upload.RecommendationDescriptions must describe only their own tool.
tool: request_asset_upload
Tools that execute commands / write files / make arbitrary requests are exposed without annotations or guards.
pload the file: curl -T <file> '<upload_url>'. After uploading, callRecommendationAnnotate destructive tools and require human approval.
tool: request_asset_upload
A tool description tries to alter the model’s use of another tool.
uploading, call complete_asset_upload.RecommendationDescriptions must describe only their own tool.
tool: change_startup_stage
A tool description tries to alter the model’s use of another tool.
to LAUNCHED use announce_launch. Allowed transitions: PRELAUNCH→BETA/PAUSED, BERecommendationDescriptions must describe only their own tool.
tool: announce_launch
A tool exposes a free-text/webhook/feedback parameter with no honest purpose — a classic exfil channel.
parameter "url"RecommendationRemove side-channel parameters; constrain tool inputs.
tool: (server instructions)
A tool description tries to alter the model’s use of another tool.
nds. Start with list_my_startups to find the slug. Full API documentation: httpsRecommendationDescriptions must describe only their own tool.
The server accepts tool enumeration (and likely invocation) with no authentication.
RecommendationRequire OAuth 2.1 authorization for any server exposing non-public tools.
The tool surface changed after prior observation — the rug-pull signal. Flagged for review, not proof of malice.
RecommendationRe-review the server; pin trusted tool descriptions (TOFU).
Vantaj uptime monitoring via MCP — manage monitors, heartbeats, incidents, and status pages.
Unified gateway to Algeria's TKAWEN ecosystem: commerce, certification, and AI tools.
Provides access to the Cohereon Doctrine AI safety framework with governance components, tiered access, and agent onboarding.
Agentic rails for complex workflows with receipts, fees, and MCP tool access.
Structural TC39 spec lookup for ECMA-262 and ECMA-402 in AI agents, SHA-pinned and offline-first.
Structural TC39 spec lookup for ECMA-262 and ECMA-402 in AI agents, SHA-pinned and offline-first.