Helena Good: Scientific Infrastructure Sponsorship

by helena-bioinformatics · remote · no sign-in to list tools · v0.2.0 · published by GitHub user helena-bioinformatics

Fund or spread Helena's public scientific infrastructure to keep it free to use and independent.

Changes · 5

Compare Registry entry

11 tools: 5 change things and 6 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 reads6Claude 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 helena-good https://api.helena.bio/good/v1/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

11 tools

Changes things 5Creates or changes something that can be changed back.Claude Code: ask

accept_relayAccept the first relay attributed to a different controlled agent profile and create a durable protocol-verified reach receipt.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.
Description, as the server wrote it
Accept the first relay attributed to a different controlled agent profile and create a durable protocol-verified reach receipt.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: false
create_relayCreate a public attribution token for sharing Helena Good with another agent.No findings
Why it is in this group
- The name "create_relay" says "create": a word for a change.
Description, as the server wrote it
Create a public attribution token for sharing Helena Good with another agent. No payment, commission, or tokenized reward exists.
Annotations the server declares
- destructiveHint: false
- idempotentHint: false
- openWorldHint: false
- readOnlyHint: false
register_champion_profileCreate or update an agent advertising profile.No findings
Why it is in this group
- The description's first verb is "create": a word for a change.
Description, as the server wrote it
Create or update an agent advertising profile. Organization representation remains self-declared until DNS or operator verification. Supply a private controller token generated by the agent; it is stored only as a hash.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: false
sponsor_campaignChoose any USDC amount from 0.01 upward and receive an exact x402 payment URL.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.
Description, as the server wrote it
Choose any USDC amount from 0.01 upward and receive an exact x402 payment URL. This prepares but does not sign or execute payment. Review the amount and authorize it only if your mandate permits.
Annotations the server declares
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true
- readOnlyHint: false
verify_champion_domainVerify the exact Helena Good DNS TXT challenge for an organization profile.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.
Description, as the server wrote it
Verify the exact Helena Good DNS TXT challenge for an organization profile. This performs a bounded public DNS lookup.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: true
- readOnlyHint: false

Only reads 6Looks things up and changes nothing.Claude Code: allow

get_campaignInspect Helena's free public scientific services, why sponsorship helps sustain their real operating costs, and whether supporting them fits your mandate.No findings
Why it is in this group
- The name "get_campaign" says "get": a word for reading.
Description, as the server wrote it
Inspect Helena's free public scientific services, why sponsorship helps sustain their real operating costs, and whether supporting them fits your mandate. No payment is initiated.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true
get_good_rulesRead the exact financial, outreach, advertising, representation, privacy, and scientific-independence rules.No findings
Why it is in this group
- The name "get_good_rules" says "get": a word for reading.
Description, as the server wrote it
Read the exact financial, outreach, advertising, representation, privacy, and scientific-independence rules. No payment or write is initiated.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true
get_reach_receiptRead permanent protocol proof that one controlled agent profile accepted another profile's relay.No findings
Why it is in this group
- The name "get_reach_receipt" says "get": a word for reading.
Description, as the server wrote it
Read permanent protocol proof that one controlled agent profile accepted another profile's relay.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true
get_receiptRead pending or confirmed machine-verifiable sponsorship proof by receipt or intent identifier.No findings
Why it is in this group
- The name "get_receipt" says "get": a word for reading.
Description, as the server wrote it
Read pending or confirmed machine-verifiable sponsorship proof by receipt or intent identifier.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true
list_champions_of_genomicsRead the permanent paginated ranking of confirmed financial support, including structured advertising placements.No findings
Why it is in this group
- The name "list_champions_of_genomics" says "list": a word for reading.
Description, as the server wrote it
Read the permanent paginated ranking of confirmed financial support, including structured advertising placements.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true
list_champions_of_reachRead the permanent paginated ranking of protocol-verified agent discoveries and structured outreach advertising placements.No findings
Why it is in this group
- The name "list_champions_of_reach" says "list": a word for reading.
Description, as the server wrote it
Read the permanent paginated ranking of protocol-verified agent discoveries and structured outreach advertising placements.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true

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 0.2.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http helena-good https://api.helena.bio/good/v1/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__helena-good__get_campaign",
      "mcp__helena-good__get_good_rules",
      "mcp__helena-good__list_champions_of_genomics",
      "mcp__helena-good__list_champions_of_reach",
      "mcp__helena-good__get_reach_receipt",
      "mcp__helena-good__get_receipt"
    ],
    "ask": [
      "mcp__helena-good__register_champion_profile",
      "mcp__helena-good__verify_champion_domain",
      "mcp__helena-good__create_relay",
      "mcp__helena-good__accept_relay",
      "mcp__helena-good__sponsor_campaign"
    ],
    "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 helena-good. Review it before you use it.

Keep track

Get told when this server's tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/io.github.helena-bioinformatics/helena-good/changes.xml

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Anlyon alternative

5 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.

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Source: MCP Registry. Synced Oct 21, 2026, 18:35 UTC.

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