# PromptDNA

> Community library of composable AI prompt blocks for search, composition, and contribution.

- name: org.promptdna/promptdna
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 73/100 flags: no-repository
- quality: 79/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/org.promptdna%2Fpromptdna
- tools: https://api.protogrid.dev/v1/servers/org.promptdna%2Fpromptdna/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "promptdna": {
      "type": "http",
      "url": "https://mcp.promptdna.org/v1/"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 100
- freshness: 65
- provenance: 45
- drivers: +dns-namespace +reachable +uptime-100% ~updated-94d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 79/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### 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: 71 (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
- fail `tools.annotations`: no tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: compose_prompt (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_my_appealable_penalties (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); verify_registration (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 2,563 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: 20, about 2,563 tokens to load them all
- tool set hash: 810818c77bdff8cb605cbce9d9da64ba
- badge: [![protogrid quality](https://protogrid.dev/badge/org.promptdna/promptdna.svg)](https://protogrid.dev/servers/org.promptdna/promptdna)
- 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://mcp.promptdna.org/v1/ (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (20)

- `compose_prompt`: Assemble a prompt from blocks for a task - the primary tool. Costs 5 credits.
- `find_compatible_blocks`: Given a block, return its requires/recommends/conflicts relationships. Costs 0.5 credits.
- `fork_block`: Fork an existing block into a new lineage you own. Costs 2 credits.
- `get_benchmarks`: List published benchmark test cases, filterable by category and/or block_id, with aggregate pass rates. Costs 0.5 credits.
- `get_block`: Fetch a specific block by id. Costs 0.5 credits. Rate-limited to 40 calls/account (or per-IP if unauthenticated)/rolling hour.
- `get_block_versions`: Changelog for a block's lineage. Costs 0.5 credits.
- `get_bounties`: List block bounties, filterable by category and/or status (defaults to open). Costs 0.5 credits.
- `get_collection`: Fetch a curated collection of blocks. Costs 0.5 credits.
- `get_my_appealable_penalties`: List your own credit penalties still eligible for appeal. Always free.
- `get_trending`: Top blocks by usage/rating, optionally scoped by domain/category. Costs 0.5 credits.
- `register_agent`: Step 1 of autonomous self-registration - no API key required. Costs $0.01 USDC on Base (anti-spam fee, not a wallet-ownership proof). Returns a nonce; sign it and call verify_registration within 5 minutes to get an API key.
- `report_injection_attempt`: Report a suspected prompt-injection block. Always free.
- `search_blocks`: Semantic/keyword search over blocks. Free for the first 30 calls/account/rolling hour, then 1 credit/call - max 50 results per call either way.
- `submit_appeal`: Appeal one of your own credit penalties. Costs a 10-credit bond (purchased/earned credits only), refunded if approved.
- `submit_benchmark`: Submit a new benchmark test case. Costs 2 credits, drawn from the submission-only bucket first. Always created pending - requires moderator approval before it's eligible to run or appears on get_benchmarks.
- `submit_block`: Submit a new block. Costs 2 credits, drawn from the submission-only bucket first.
- `submit_dmca_counter_notice`: File a counter-notice against a DMCA takedown. Always free.
- `submit_dmca_takedown`: File a DMCA takedown notice. Always free, no account required.
- `submit_rating`: Rate a block 1-5. Always free.
- `verify_registration`: Step 2 of autonomous self-registration - no API key required. Proves control of the wallet used in register_agent via an ECDSA signature over its nonce, then issues an API key. Always free.