# PromptDNA MCP server

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

## Links
- Registry page: https://www.getdrio.com/mcp/org-promptdna-promptdna

## Install
- Endpoint: https://mcp.promptdna.org/v1/
- Auth: Not captured

## Setup notes
- Remote endpoint: https://mcp.promptdna.org/v1/

## Tools
- 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. Endpoint: https://mcp.promptdna.org/v1/
- 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. Endpoint: https://mcp.promptdna.org/v1/
- compose_prompt - Assemble a prompt from blocks for a task - the primary tool. Costs 5 credits. Endpoint: https://mcp.promptdna.org/v1/
- get_collection - Fetch a curated collection of blocks. Costs 0.5 credits. Endpoint: https://mcp.promptdna.org/v1/
- find_compatible_blocks - Given a block, return its requires/recommends/conflicts relationships. Costs 0.5 credits. Endpoint: https://mcp.promptdna.org/v1/
- get_trending - Top blocks by usage/rating, optionally scoped by domain/category. Costs 0.5 credits. Endpoint: https://mcp.promptdna.org/v1/
- submit_block - Submit a new block. Costs 2 credits, drawn from the submission-only bucket first. Endpoint: https://mcp.promptdna.org/v1/
- submit_rating - Rate a block 1-5. Always free. Endpoint: https://mcp.promptdna.org/v1/
- fork_block - Fork an existing block into a new lineage you own. Costs 2 credits. Endpoint: https://mcp.promptdna.org/v1/
- get_block_versions - Changelog for a block's lineage. Costs 0.5 credits. Endpoint: https://mcp.promptdna.org/v1/
- get_benchmarks - List published benchmark test cases, filterable by category and/or block_id, with aggregate pass rates. Costs 0.5 credits. Endpoint: https://mcp.promptdna.org/v1/
- 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. Endpoint: https://mcp.promptdna.org/v1/
- get_bounties - List block bounties, filterable by category and/or status (defaults to open). Costs 0.5 credits. Endpoint: https://mcp.promptdna.org/v1/
- report_injection_attempt - Report a suspected prompt-injection block. Always free. Endpoint: https://mcp.promptdna.org/v1/
- submit_dmca_takedown - File a DMCA takedown notice. Always free, no account required. Endpoint: https://mcp.promptdna.org/v1/
- submit_dmca_counter_notice - File a counter-notice against a DMCA takedown. Always free. Endpoint: https://mcp.promptdna.org/v1/
- get_my_appealable_penalties - List your own credit penalties still eligible for appeal. Always free. Endpoint: https://mcp.promptdna.org/v1/
- submit_appeal - Appeal one of your own credit penalties. Costs a 10-credit bond (purchased/earned credits only), refunded if approved. Endpoint: https://mcp.promptdna.org/v1/
- 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. Endpoint: https://mcp.promptdna.org/v1/
- 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. Endpoint: https://mcp.promptdna.org/v1/

## Resources
Not captured

## Prompts
Not captured

## Metadata
- Owner: org.promptdna
- Version: 1.0.0
- Runtime: Streamable Http
- Transports: HTTP
- License: Not captured
- Language: Not captured
- Stars: Not captured
- Updated: Jul 19, 2026
- Source: https://registry.modelcontextprotocol.io