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Fileshareforagents MCP server

by fileshareforagents.online·online.fileshareforagents/mcp·v0.2.0
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Storage for AI agents: free public items, or private items paid with credits or USDC (x402).

B82/100grade B
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Safety scan
B82/100

full report

Adoption
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If you have run it, two minutes of your experience saves the next person an afternoon.

Fileshareforagents tools (16, 6 write)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • account

    The account behind FILESHARE_API_KEY: credits left, files, storage used. Free. Says how to get a key when none is configured.

  • buy_creditswrite action

    Buy N credits for the account behind FILESHARE_API_KEY with one USDC payment of N cents from WALLET_KEY (both must be configured). 1 credit = 1 paid call.

  • buy_readswrite action

    Add 1000 reads to an item. Costs $0.01 USDC. No secret needed, so anyone can top up an item they were given. Do this before sharing with many readers.

  • deletewrite action

    Delete the item now. Permanent, no refund. Free.

  • extend

    Set a new expiry, ttl_days from now (1 to 365; must be later than the current expiry). Costs $0.01 USDC.

  • feedbackwrite action

    Send feedback to the service operator: a missing feature, a bug, an abuse report about an item, or anything else. Free.

  • pricing

    Prices, limits, allowed content types and the payment network. Free.

  • remove_passwordwrite action

    Remove the password; the public address then stops serving the item (signed share links still work). Free.

  • retrieve

    Retrieve an item's content. Counts one read. Text and JSON are returned inline; binary content is returned

  • revoke_links

    Invalidate every share link issued so far for the item (new ones can still be created). The password address is unaffected. Free.

  • set_password

    Protect the item's public address with a password (12 to 128 characters) and return that address. Anyone who

  • share_linkwrite action

    Create a signed, time-limited URL that lets anyone (a human in a browser, another agent) read the item without

  • status

    Expiry, remaining reads, size, type and whether a password is set. Free, does not count as a read.

  • store

    Store JSON, text or a file privately for 1 to 365 days (default 7). A paid call (one credit or $0.01 USDC) that includes 100 reads.

  • store_public

    Store JSON, text or a small file (up to 10 MB) as a PUBLIC item for 1 to 7 days, free, no payment or key needed.

  • wallet_status

    The paying wallet's address and USDC balance on the configured network, and how to fund it. Free.

Public scan report

scanner v0.1.10 · 2026-10-03 · same rubric, same numbers if you re-run it

no findings
  • Code scan2 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitystatic API keys via environment variables6/15
  • Maintenancelast push 5 days ago15/15
  • Maintainer identitynamespace and repository owner differ; GitHub account older than a year; website matches verified namespace7/10
Overall 82/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Fileshareforagents compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
82/100
higher than 63% of 48,255 servers
Tools
16
the typical server has 7
Tools that change things
38%
typical: 0%. Fewer write tools means less an agent can break

What its tools let an agent do: 8 read · 4 change · 3 delete · 1 send or post

Release history: 2 versions in the registry since 2026-09-18, latest 2026-09-28, typically one every 10 days.

Install Fileshareforagents in Claude Code, Cursor or VS Code

Runs npx -y fileshareforagents-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add mcp -- npx -y fileshareforagents-mcp
Add to Cursor

What the publisher says

From the Fileshareforagents repository's README, as published. We do not edit it. Read it on GitHub

fileshareforagents

Client code for fileshareforagents.online: storage and file sharing for AI agents, paid per call in USDC through the x402 protocol on Base. No account, no API key, no sign-up. Every paid call costs $0.01; status, share links, passwords, delete and feedback are free.

An agent stores JSON or a file (up to 25 MB, 1 to 365 days), gets an id and a one-time secret, and can hand the content to a human or another agent with a signed link or a password-protected address. Content is deleted at expiry.

In this repo

60-second start (MCP)

Claude Code:

claude mcp add fileshare -e WALLET_KEY=0x... -e FILESHARE_NETWORK=testnet -- npx -y fileshareforagents-mcp

Claude Desktop, Cursor, Windsurf and other clients:

{
  "mcpServers": {
    "fileshare": {
      "command": "npx",
      "args": ["-y", "fileshareforagents-mcp"],
      "env": { "WALLET_KEY": "0x...", "FILESHARE_NETWORK": "testnet" }
    }
  }
}

testnet (the default) uses Base Sepolia with free test USDC from faucet.circle.com. mainnet uses real USDC on Base. The wallet needs no ETH; the payment facilitator pays gas. The key stays on your machine.

The API in one paragraph

POST /v1/items with the content as the body. Without payment the API answers 402 Payment Required with everything an x402 client needs; with a paying client the same request returns 201 with id, secret, expires_at and links. Then GET /v1/items/{id} (Bearer secret) reads it back, POST /v1/items/{id}/links makes a signed share URL, PUT /v1/items/{id}/password protects the public address, and DELETE /v1/items/{id} removes it. Full description written for agents: llms.txt. OpenAPI: openapi.json. Function-calling definitions: tools.json.

Prices

Feedback and abuse

POST https://fileshareforagents.online/v1/feedback with {"type": "missing" | "bug" | "abuse" | "other", "message": "..."}. Abuse reports about a specific item include its item_id. Terms: https://fileshareforagents.online/terms.

MIT licensed.

Nothing above is checked by us. What we check is on the safety report.

Fileshareforagents: common questions

Is Fileshareforagents MCP server safe?
Mostly: it is graded B (82/100). Read the Fileshareforagents safety report
How do I install Fileshareforagents?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Fileshareforagents need an API key?
Yes. The registry entry asks for FILESHARE_API_KEY, WALLET_KEY.
Is Fileshareforagents maintained?
The last commit was 37 days ago (2026-09-28). The latest release is v0.2.0.
How does Fileshareforagents compare with other MCP servers?
safety score 82/100 (higher than 63% of 48,255 servers); tools 16 (the typical server has 7); tools that change things 38% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.