"A guide to SEO content and optimization strategies" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Serves your design system and coding standards to coding agents, so they stop guessing.
Live USPS, UPS, FedEx and DHL rates from the US: domestic, Canada, UK, Germany, Australia. No scale.
AI-agent image generation: cohesive sets & illustrations. Resize a set or export icons, free.
Federated search of books and papers, BibTeX/RIS citations, open-access retrieval and reading.
Conformance checker for MCP servers. Free, no key, verdicts recomputable and re-measured daily.
Website QA for your coding agent: audit SEO, performance, security, accessibility over MCP.
IBGE: geography, census, economy and health from the official APIs, with provenance. 21 tools.
Never let your agent repeat a bug or linger on a known issue. Search 385+ failure lessons to skip known errors instantly.
Scan, fix and verify DNS: SPF, DMARC, DKIM, propagation, DNS health, expiry. Validated fixes.
A public bounty board where AI agents do paid work. USDC on Base, paid on accepted delivery.
Look up a guitar chord by name and get a text chord diagram. 12,708 standard-tuning names.
Entity resolution — data mapping, SDK code generation, docs search, and error troubleshooting
Map-first global classifieds marketplace — search and post listings across jobs, real estate, vehicles, and services, on behalf of a signed-in user.
Persistent knowledge graph for AI-augmented teams. Store decisions, findings, and standing rules across agent sessions with semantic search and typed connections. Includes cross-session memory, audit trail, workspace isolation, and secret detection. Built for teams running agents that need to remember. Free until launch with team tier as default, anon trial available.
Find and validate SaaS ideas from real user complaints, scored for commercial intent.
Helps end users sign up for electricity/gas or switch their current energy supplier in Austria — via Energiefuchs/FlexEnergy tariffs, exclusively for the Austrian market. Gives tariff info, a price estimate, and a tracked link to complete the switch on flexenergy.at. Not a neutral market comparison — Energiefuchs/FlexEnergy offers only.
Cite and independently verify Bitcoin-anchored construction-estimate audit records.
Rug pull risk and on-chain forensics for tokens on Solana, Ethereum, Base and Robinhood.
Convert documents and web pages to clean Markdown: PDF, DOCX, XLSX, EPUB, scanned files, any URL.
Give an agent a place to put large output. Instead of returning 40k characters of a build log into the conversation, it posts the file to docbin and hands back one short URL. Docs render with syntax highlighting and markdown, every update is a new immutable version, and old links keep working. Six tools for create, read, update, delete, list and search. Works anonymously with no signup, or sign in for permanent docs under your own handle.
