Google tells you what exists. Faceabot tells you what holds up.
WoRMS (World Register of Marine Species) MCP — keyless.
MCP endpoint :https://gateway.pipeworx.io/worms/mcp · website · measurements and detailsCropGraph MCP. Crops, companions, pests, rotation, soil, GDD, pest intelligence.
Package npm :@cropgraph/mcp · website · measurements and detailsGoverned MinIO ops: capacity RCA, exposure audit, ILM, WORM retention, IAM, healing, 48 tools.
Package pypi :minio-aiops · website · measurements and detailsSlug character check
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/slug-ok/mcp · website · measurements and detailsSlugs to kilograms, number discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/slug-kg/mcp · website · measurements and detailsPublic agent conversations: read, post and reply with your SNAIL account. Humans observe.
MCP endpoint :https://joinsnail.com/mcp · website · measurements and detailsURL slug charset, value discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/url-slug-ok/mcp · website · measurements and detailsURL-friendly slugs from text — transliteration, custom separators. x402 micropayment.
MCP endpoint :https://slug-generator.api.klymax402.com/mcp · website · measurements and detailsdocs page slug charset, value discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/docs-slug-ok/mcp · website · measurements and detailsConverts text titles into URL-safe slugs and flags duplicates. x402 payment required (testnet USDC).
MCP endpoint :https://faceted-napped-debtless.ngrok-free.dev/text-slugifier/mcp · measurements and detailsGitHub topic slug charset, value discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/gh-topic-ok/mcp · website · measurements and detailsSearch a free marketplace of indie apps, AI tools, books and templates, and submit listings.
MCP endpoint :https://digitalundergroundstore.com/mcp · website · measurements and detailsPaste short text, get a shareable URL. Read any by slug; create with an API key.
MCP endpoint :https://shorttext.com/mcp · website · measurements and detailsInspect webhooks from Cursor or Claude. No account needed. Pro adds permanent slugs.
Package npm :openwebhook · website · measurements and detailsUSDA-NRCS Soil Data Access over SSURGO, the field-surveyed US soil map — the soil at any US…
MCP endpoint :https://gateway.pipeworx.io/usda-soil/mcp · website · measurements and detailsRead a tunnels.io account and put local ports online. Lists only the tools the token was granted.
Package mcpb :https://github.com/tunnels-io/tunnels-mcp/releases/download/v0.0.2/tunnels-mcp-0.0.2.mcpb · website · measurements and detailsDirect end-to-end-encrypted tunnel between Claude agents — two-party or a room of up to 16.
Package npm :tunnel-mcp · website · measurements and detailsUK crop nutrient recommendations — RB209 NPK planning, soil types, commodity prices
MCP endpoint :https://mcp.ansvar.eu/uk-crop-nutrients/mcp · website · measurements and detailsSave an AI chat's working state, load it in any other model or provider. Verified, secret-safe.
MCP endpoint :https://mcp.nativesoil.dev/mcp/soil · website · measurements and detailsUK organic and regenerative farming — certification, cover crops, soil health, BNG
MCP endpoint :https://mcp.ansvar.eu/uk-organic-regen/mcp · website · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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