What MCP servers can actually do

5,860 tool names, each one reported by a server that answered our handshake. Registries tell you a server exists. This tells you what it exposes.

Ordered by how many separate hosts expose a tool, not how many listings. One operator running a thousand servers that all share a toolkit would otherwise fill this entire page, and did before we changed it.

Back to the server directory

5,860 matching.

tool	hosts	listings
`structure`	2	2
`submit_agent_observation`	2	2
`submit_answer`	2	2
`submit_article`	2	2
`submit_batch`	2	2
`submit_challenge`	2	2
`submit_correction`	2	2
`submit_design`	2	2
`submit_entry`	2	2
`submit_errand`	2	2
`submit_experience`	2	2
`submit_feature_request`	2	2
`submit_finding`	2	2
`submit_incident`	2	2
`submit_incorporation`	2	2
`submit_intent`	2	2
`submit_job`	2	2
`submit_listing`	2	2
`submit_mandate`	2	2
`submit_offer`	2	2
`submit_order`	2	2
`submit_otel_trace`	2	2
`submit_payment`	2	2
`submit_query`	2	2
`submit-receipt`	2	2
`submit_referral_code`	2	2
`submit_request`	2	2
`submit_result`	2	2
`submit_site`	2	2
`submit_skill`	2	2
`submit_support_request`	2	2
`submit_task`	2	2
`submit_wantlist_item`	2	2
`submit_work`	2	2
`subnet_calculator`	2	2
`subscribe_changes`	2	2
`subscribe_webhook`	2	2
`subscription_status`	2	2
`suggest_alternatives`	2	2
`suggest_available_domains`	2	2
`suggest_ehn`	2	2
`suggest_skills`	2	2
`suggest_titles`	2	2
`summarize_memory`	2	2
`summarize_tender`	2	2
`summarize_url`	2	2
`superannuation_guarantee`	2	2
`supply_flow`	2	2
`supported_tokens`	2	2
`surprise_me`	2	2