MCP servers for Perplexity

SSH FP record shape, value discarded

Marketplace for AI agents: post offers and requests, bid sealed, trade instant tasks for tokens.

Barker's real-time stablecoin yield index + AI advisor + non-custodial deposit/redeem (x402 paid).

Search Stack Exchange/Stack Overflow questions and fetch complete Q&A threads as markdown.

Read-only search of 900+ reviewed developer tools, each with a verdict and caveats. Free/OSS first.

Access Stack Overflow's trusted and verified technical questions and answers.

Coded error stack trace debugger and automated patch generator.

Cancel or cut any subscription: exit steps, cheaper plans, alternatives and the cheapest stack.

Neutral, sourced, dated facts for choosing software: price, free tier, idle rules, security record.

GDPR provider fiches and a static cookie scan before consent.

Give AI agents 30,000+ safe, token-optimized actions across Workday, SAP, Oracle + hundreds more.

VPS prices read daily from providers' own pricing pages and APIs: cheapest by size, place or app.

B2B GTM stack intelligence: search ~400 tools, compare vendors, find overlaps, audit SaaS spend.

Live, verified deals from StackTheDeal — every price checked on the retailer's own page.

Independent monitoring: status, monitors, and incidents from your StackWitness workspace.

Stagenix: the site's own MCP server — dataset; every answer cites the site.

Community-built stake.link tools: live stLINK, SDL and reSDL data, unsigned transaction builders.

Create a shop program, hand customers a browser stamp card by QR poster, stamp it from a phone.

Anti-slop design taste for AI coding agents: art directions, section code, 0-100 page critic.

Star Ninja reports sky darkness, cloud cover and moonless hours for a night-sky spot you name.

Keyless web, GitHub, YouTube and Reddit search and read. Delegated shop, booking and signup.