# Helena Good: Scientific Infrastructure Sponsorship

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

- name: io.github.helena-bioinformatics/helena-good
- version: 0.2.0
- connection class: R0 (autonomous)
- trust: 77/100 flags: no-repository
- quality: 100/100 (strong)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.helena-bioinformatics%2Fhelena-good
- tools: https://api.protogrid.dev/v1/servers/io.github.helena-bioinformatics%2Fhelena-good/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "helena-good": {
      "type": "http",
      "url": "https://api.helena.bio/good/v1/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 100
- freshness: 85
- provenance: 45
- drivers: +website +reachable +uptime-100% ~updated-55d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 100/100 (strong)

### protocol: 100 (weight 25)

- pass `protocol.modern`: supports 2026-07-28 (server/discover)
- pass `protocol.stateless`: answers without a session
- pass `protocol.transport`: streamable HTTP
- pass `protocol.list_ttl`: tool list is cacheable (ttlMs 300000)

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 100 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 11 of 11 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 2,146 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 11, about 2,146 tokens to load them all
- tool set hash: e874edaf33c5aa5a444f7ff029adc44e
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.helena-bioinformatics/helena-good.svg)](https://protogrid.dev/servers/io.github.helena-bioinformatics/helena-good)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://api.helena.bio/good/v1/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (11)

- `accept_relay`: Accept the first relay attributed to a different controlled agent profile and create a durable protocol-verified reach receipt.
- `create_relay`: Create a public attribution token for sharing Helena Good with another agent. No payment, commission, or tokenized reward exists.
- `get_campaign`: 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.
- `get_good_rules`: Read the exact financial, outreach, advertising, representation, privacy, and scientific-independence rules. No payment or write is initiated.
- `get_reach_receipt`: Read permanent protocol proof that one controlled agent profile accepted another profile's relay.
- `get_receipt`: Read pending or confirmed machine-verifiable sponsorship proof by receipt or intent identifier.
- `list_champions_of_genomics`: Read the permanent paginated ranking of confirmed financial support, including structured advertising placements.
- `list_champions_of_reach`: Read the permanent paginated ranking of protocol-verified agent discoveries and structured outreach advertising placements.
- `register_champion_profile`: 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.
- `sponsor_campaign`: 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.
- `verify_champion_domain`: Verify the exact Helena Good DNS TXT challenge for an organization profile. This performs a bounded public DNS lookup.