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All DADLs to build MCP servers with

Name Description Tools
alertmanager Prometheus Alertmanager API v2 -- alerts, silences, receivers, alert groups, status, and operational health 12
algolia-hn-search Algolia Hacker News Search API — full-text search, filtering, and retrieval for stories, comments, and users on Hacker News 9
billomat Billomat REST API — German cloud invoicing & accounting: invoices, estimates, credit notes, recurring invoices, delivery notes, order confirmations, dunning reminders, clients, contacts, articles, payments, expenses, taxes 145
bookstack BookStack wiki and documentation platform REST API -- shelves, books, chapters, pages (HTML/Markdown content), attachments, image gallery, comments, cross-entity search, exports (HTML/Markdown/PDF/ZIP), ZIP imports, users, roles, content permissions, recycle bin, audit log and tags. Hierarchy: shelves > books > chapters > pages. 69
checkmk Checkmk REST API (version 1.0, Checkmk 2.4) -- live host and service status via Livestatus queries, downtimes, acknowledgements and comments, the Event Console (list, acknowledge, change state and archive events) and BI (packs, rules, aggregations and live aggregation state), plus the full Setup side: hosts, clusters, folders, service discovery, rules and rulesets, host/service/contact groups, users, roles, passwords, time periods, host tags, notification rules, site connections and change activation. 149
cloudflare Cloudflare API -- DNS, Pages, Workers, KV, R2, D1, Zones, SSL/TLS, Cache, Load Balancers, Firewall/WAF, Page Rules, Access (Zero Trust), and account management 200
deepl DeepL REST API — text translation (with style profiles, translation memory, glossaries and improved tag handling), document translation, multilingual glossary management, style rules CRUD, text improvement (Write), language metadata and usage tracking. Mixes /v2 and /v3 endpoints. 27
dokuwiki DokuWiki JSON-RPC API — wiki pages, media files, search, ACL management, and user administration 33
elitedomains ELITEDOMAINS domain registrar API -- register/transfer/manage .de and gTLD domains, redirector & inline DNS, AuthInfo/AuthInfo2 transfer codes, RGP catcher backorders, contact handles, and marketplace offers (Sedo, sale pages) 20
github GitHub REST API — repositories, issues, pull requests, commits, and code search 259
gitlab GitLab REST API v4 — projects, issues, merge requests, pipelines, CI/CD, and code search 75
graylog Graylog REST API -- log search (Views/Search + legacy universal), streams, pipelines, inputs, alerts, events, dashboards, users, roles, sidecars, index management, and cluster administration. Targets Graylog 6.x. 222
hackernews Hacker News API — read-only access to stories, comments, polls, jobs, users, and live feeds from news.ycombinator.com 13
hetzner-cloud Hetzner Cloud API -- servers, volumes, networks, load balancers, firewalls, floating IPs, primary IPs, images, SSH keys, placement groups, certificates, and infrastructure metadata 123
linode Linode (Akamai) cloud infrastructure API -- compute instances, volumes, DNS, networking, Kubernetes, databases, object storage, and account management 179
mastodon Mastodon REST API — statuses, timelines, accounts, notifications, search, media, lists, polls, conversations, trends, filters, and instance info. Base URL must be set to the target Mastodon instance (e.g. https://mastodon.social). 115
mempool mempool.space — Bitcoin block explorer, mempool visualizer, fee estimator, Lightning Network explorer, and transaction accelerator 93
mikrotik MikroTik RouterOS REST API -- manage interfaces, IP addresses, routing, firewall, DHCP, DNS, PPP, queues, wireless, system configuration, users, certificates, files, logs, and diagnostics on RouterOS v7.1+ devices 297
netbox NetBox DCIM/IPAM API -- full v4 coverage: sites, racks, devices, modules, interfaces, cables, power, IPAM (prefixes, IPs, VLANs, VRFs, route-targets, VLAN translation), virtualization, circuits (including virtual circuits), tenants, contacts, VPN (IKE/IPSec/L2VPN), wireless, extras (webhooks, event-rules, scripts, config-templates, bookmarks, notifications), users/permissions/tokens, and core data sources & jobs 608
opnsense OPNsense firewall REST API — manage firewall rules, aliases, interfaces, VPN, DHCP, DNS, diagnostics, firmware, and services on OPNsense appliances 347
peeringdb PeeringDB v2 API -- the public peering database of networks (ASNs), Internet Exchanges, and colocation facilities: full CRUD over net, ix, fac, org, carrier, campus, point-of-contact records, and the netixlan/netfac/ixfac/carrierfac/ixlan/ixpfx relationships that map who peers where 85
shelly-cloud Shelly Cloud Control API — monitor and control Shelly IoT devices (switches, covers, lights) via the Shelly Cloud 15
stripe Stripe REST API — payment processing, billing, subscriptions, invoices, products, and financial infrastructure 96
tailscale Tailscale API -- devices, users, auth keys, DNS, ACL/policy, webhooks, contacts, posture integrations, log streaming, and tailnet settings 60
umami Umami open-source web analytics — privacy-friendly alternative to Google Analytics 89
victron-vrm Victron Energy VRM API -- monitor and control solar installations, batteries, inverters, and energy systems via the Victron Remote Management portal 44
vikunja Vikunja open-source task management — project planning, kanban boards, and task tracking 33
xen-orchestra Xen Orchestra REST API (XO 6.4+, current through 6.7) -- complete coverage: VMs (incl. PATCH update + snapshot revert), VM controllers, hosts (incl. full power/lifecycle actions + maintenance mode), pools (incl. add_host), storage (SR create/delete, VDI incl. PATCH update, VBD), networks (VIF incl. PATCH update + PIF/PBD), VM/VDI snapshots, VM templates, hardware (PCI/PGPU/SM), tasks, backups (jobs/logs/repositories incl. health + benchmark/restore), schedules, messages, alarms, events (SSE), RBAC v2 (users/groups/acl-roles/acl-privileges incl. assignment introspection), proxies, servers, dashboards, auth tokens, SDN traffic rules (add/delete/update), health check 267
zammad Zammad helpdesk REST API -- tickets, articles, users, organizations, groups, roles, knowledge base, SLAs, calendars, object manager (custom fields), macros, triggers, overviews, reports, time accounting, and full admin surface. Supports X-On-Behalf-Of impersonation on every endpoint. 209
zulip Zulip REST API — messages, channels (streams), topics, users, user groups, subscriptions, reactions, drafts, scheduled messages, saved snippets, presence, real-time events, invitations, attachments, custom emoji, linkifiers, and server settings. Self-hosted or Zulip Cloud. 117

30 DADL definitions available

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