Connections
Choose the MCP servers your agents can use.
Every tool is risk-classified the moment a server connects: reads run on their own, writes and anything unrecognized are gated. Override any of it below.
Find a server
Describe what you want to connect and Warden searches the official MCP Registry live. Add the best match and it drops into the catalog below to connect.
Enterprise Tools (Warden)
Customer lookup, knowledge search, ticketing, and refunds. The built-in demo server.
always on
Filesystem (Warden)
Read, list, and write files inside a sandboxed workspace. A working second server.
always on
Self-Audit (Warden)
Reads Warden's own source, runs a static self-check, and proposes fixes (gated). Warden debugging Warden.
always on
DeepWiki (GitHub repos)
3 tools
Ask real questions about any public GitHub repository and read its docs, live. No token needed.
Fetch
Fetch a URL and return its content as text for the agent to read.
Filesystem (official)
Reference filesystem server. Read and write within allowed paths.
Git
Read a repo: status, diff, log, branches, and commits.
Memory
A simple knowledge-graph memory the agent can write to and recall.
GitHub
44 tools
Read repos and issues; create issues, branches, and pull requests. Hosted OAuth endpoint.
Linear
Issue tracking and project planning. Read issues and create or update them.
Notion
Read and write Notion docs and databases. A common agent knowledge base.
Stripe
Look up customers, invoices, and payments; issue refunds. High-impact by nature.
Sentry
Read issues and errors; triage and resolve. Hosted OAuth endpoint.
Supabase
Query and manage a Supabase Postgres project, tables, and rows.
Playwright
Drive a real browser: navigate, click, fill forms, extract. Microsoft-maintained.
Cloudflare
Inspect and manage Cloudflare resources over a hosted OAuth connection.
Atlassian (Jira + Confluence)
Read Jira issues and Confluence pages; comment, create, and transition tickets. Official OAuth endpoint.
Grafana
Search dashboards, query Prometheus/Loki, and read alerts. Read-heavy observability.
PagerDuty
Read incidents and on-call schedules; acknowledge and resolve. Incident response.
Firecrawl
Scrape and crawl any site, including dynamic pages, into clean structured text. Read-only.
Exa Search
Neural web search with full-content retrieval. Grounds agents in current sources. Read-only.
Terraform (HashiCorp)
Read providers, modules, and plans; run apply. Infrastructure changes are high-impact by nature.
Vercel
Read projects and deployments; trigger and promote deploys. Ship behind a human gate.
PostgreSQL
Query a Postgres database. Reference server is archived; use read-only creds.
Slack
Read channels and post messages. Original reference archived; community builds exist.
Governed tools58 across connected servers
▶DeepWiki (GitHub repos)3
ask_question LOW
read_wiki_contents LOW
read_wiki_structure LOW
▶Enterprise Tools (Warden)4
lookup_customer LOW
search_knowledge LOW
create_ticket MED
issue_refund HIGH
▶Filesystem (Warden)3
list_files LOW
read_file LOW
write_file HIGH
▶GitHub44
add_comment_to_pending_review HIGH
add_issue_comment HIGH
add_reply_to_pull_request_comment HIGH
create_branch HIGH
create_or_update_file HIGH
create_pull_request HIGH
create_repository HIGH
delete_file HIGH
fork_repository HIGH
get_commit LOW
get_file_contents LOW
get_label LOW
get_latest_release LOW
get_me LOW
get_release_by_tag LOW
get_tag LOW
get_team_members LOW
get_teams LOW
issue_read HIGH
issue_write HIGH
list_branches LOW
list_commits LOW
list_issue_fields LOW
list_issue_types LOW
list_issues LOW
list_pull_requests LOW
list_releases LOW
list_repository_collaborators LOW
list_tags LOW
merge_pull_request HIGH
pull_request_read HIGH
pull_request_review_write HIGH
push_files HIGH
request_copilot_review HIGH
run_secret_scanning HIGH
search_code LOW
search_commits LOW
search_issues LOW
search_pull_requests LOW
search_repositories LOW
search_users LOW
sub_issue_write HIGH
update_pull_request HIGH
update_pull_request_branch HIGH
▶Self-Audit (Warden)4
list_source LOW
read_source LOW
run_selfcheck LOW
propose_patch HIGH