Add PoW-skip + Lightning payments to any MCP server in 10 lines
A new integration allows MCP servers to implement payment options using PoW-skip and Lightning payments in just 10 lines of code. This solution provides a simple way to monetize tools without the complexity of user management systems. It offers two payment tiers to accommodate different user needs, enhancing server traffic without additional authentication overhead.
- ▪The integration requires two packages: @powforge/captcha-paymcp-provider and @powforge/paymcp-l402-provider.
- ▪Users can choose between a free PoW path or a Lightning payment option costing 21 sats.
- ▪The solution allows agents to either solve a SHA-256 challenge or pay via a BOLT11 invoice, depending on their resources.
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| Original publisher | DEV.to (Top) |
| Canonical URL | https://dev.to/zekebuilds/add-pow-skip-lightning-payments-to-any-mcp-server-in-10-lines-1nac |
| Publication time | Sun, 17 May 2026 18:25:40 +0000 |
| Retrieval time | 2026-05-17T18:33:20.880Z |
| Last seen | 2026-05-17T18:33:20.880Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | blkTkY5eJSTC |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
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| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
try { if(localStorage) { let currentUser = localStorage.getItem('current_user'); if (currentUser) { currentUser = JSON.parse(currentUser); if (currentUser.id === 3866714) { document.getElementById('article-show-container').classList.add('current-user-is-article-author'); } } } } catch (e) { console.error(e); } Zeke Posted on May 17 Add PoW-skip + Lightning payments to any MCP server in 10 lines #mcp #bitcoin #javascript #api You built an MCP server. Now agents are hammering your premium tools for free and you've got no lever to pull. The boring fix is "add auth" — OAuth tokens, API keys, a whole user management system. But that's overkill for a tool that should just cost 21 sats per call. Here's the short fix.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at DEV.to (Top).
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