nestr.io MCP server by nestr.io

MCP server · Document parsing & extraction · indexed, not reviewed

HostedLocalvendor's own

Not reviewed

No score, grade or rank. This listing is facts from the official MCP registry and our own checks, and it stays out of the rankings until the panel reviews it.

How the index works

Connect AI to Nestr for Holacracy, Sociocracy, and self-organizing teams.

What the official MCP registry says

Facts

MCP registry
io.nestr/mcp · 0.1.109
Endpoint
https://mcp.nestr.io/mcp
Packages
npm @nestr/mcp stdio
npm / week
295
GitHub stars
5
Registry entry
updated 23 Sep 2026

From the official MCP registry, the package registries and our own checks. JSON · Markdown

Why it's listed

  • It's published in the registry under nestr.io, a namespace the registry only gives to whoever proves they control that domain.

Being indexed says nothing about quality, and nobody can pay for it. Is this yours? Ask for a review.

Tools it lists 107 · about 27,113 tokens of context · checked 1 hour ago

ToolWhat it doesHint
nestr_helpwithheldread-only
nestr_diagnosewithheldread-only
nestr_list_workspaceswithheldread-only
nestr_get_workspacewithheldread-only
nestr_create_workspacewithheldwrites
nestr_searchwithheldread-only
nestr_get_nestwithheldread-only
nestr_explain_nestwithheldread-only
nestr_get_nest_childrenwithheldread-only
nestr_hints_rollupwithheldread-only
nestr_api_specwithheldread-only
nestr_create_nestwithheldwrites
nestr_update_nestwithheldwrites
nestr_delete_nestwithheldwrites
nestr_add_commentwithheldwrites
nestr_update_commentwithheldwrites
nestr_delete_commentwithheldwrites
nestr_list_circleswithheldread-only
nestr_get_circle_roleswithheldread-only
nestr_list_user_roleswithheldread-only
nestr_list_roleswithheldread-only
nestr_list_dmswithheldread-only
nestr_start_dm_threadwithheldwrites
nestr_list_queueswithheldread-only
nestr_list_queue_threadswithheldread-only
nestr_get_dm_threadwithheldread-only
nestr_update_dm_threadwithheldwrites
nestr_get_dm_postswithheldread-only
nestr_post_dm_messagewithheldwrites
nestr_mark_post_readwithheldwrites
nestr_escalate_to_supportwithheldwrites
nestr_get_insightswithheldread-only
nestr_get_insightwithheldread-only
nestr_list_userswithheldread-only
nestr_list_labelswithheldread-only
nestr_get_projectswithheldread-only
nestr_get_commentswithheldread-only
nestr_get_circlewithheldread-only
nestr_get_userwithheldread-only
nestr_add_workspace_userwithheldwrites
nestr_get_labelwithheldread-only
nestr_get_insight_historywithheldread-only
nestr_get_workspace_appswithheldread-only
nestr_list_inboxwithheldread-only
nestr_create_inbox_itemwithheldwrites
nestr_get_inbox_itemwithheldread-only
nestr_update_inbox_itemwithheldwrites
nestr_reorder_inboxwithheldwrites
nestr_reorder_inbox_itemwithheldwrites
nestr_list_personal_labelswithheldread-only
nestr_create_personal_labelwithheldwrites
nestr_reorder_nestwithheldwrites
nestr_bulk_reorderwithheldwrites
nestr_set_recurrencewithheldwrites
nestr_list_occurrenceswithheldread-only
nestr_skip_occurrencewithheldwrites
nestr_update_occurrencewithheldwrites
nestr_delete_serieswithheldwrites
nestr_get_daily_planwithheldread-only
nestr_my_activitywithheldread-only
nestr_user_activitywithheldread-only
nestr_add_labelwithheldwrites
nestr_remove_labelwithheldwrites
nestr_add_to_daily_planwithheldwrites
nestr_remove_from_daily_planwithheldwrites
nestr_get_mewithheldread-only
nestr_list_my_tensionswithheldread-only
nestr_list_tensions_awaiting_consentwithheldread-only
nestr_list_notificationswithheldread-only
nestr_mark_notifications_readwithheldwrites
nestr_create_tensionwithheldwrites
nestr_get_tensionwithheldread-only
nestr_list_tensionswithheldread-only
nestr_update_tensionwithheldwrites
nestr_delete_tensionwithheldwrites
nestr_get_tension_partswithheldread-only
nestr_add_tension_partwithheldwrites
nestr_modify_tension_partwithheldwrites
nestr_remove_tension_partwithheldwrites
nestr_get_tension_part_childrenwithheldread-only
nestr_create_tension_part_childwithheld
nestr_update_tension_part_childwithheld
nestr_delete_tension_part_childwithheld
nestr_get_tension_changeswithheldread-only
nestr_get_tension_statuswithheldread-only
nestr_update_tension_statuswithheldwrites
nestr_get_graph_linkswithheldread-only
nestr_add_graph_linkwithheldwrites
nestr_remove_graph_linkwithheldwrites
nestr_list_connectorswithheldread-only
nestr_list_connector_templateswithheldread-only
nestr_register_connectorwithheldwrites
nestr_create_agentwithheldwrites
nestr_bind_connectorwithheldwrites
nestr_update_connectorwithheldwrites
nestr_remove_connectorwithheldwrites
nestr_list_connectionswithheldread-only
nestr_remove_connectionwithheldwrites
nestr_get_connect_linkwithheldwrites
nestr_revoke_connection_credentialwithheldwrites
nestr_get_agent_connectorswithheldread-only
nestr_run_agentwithheldwrites
nestr_workspace_docswithheldread-only
nestr_get_nest_fileswithheldread-only
nestr_read_filewithheldread-only
nestr_upload_filewithheldwrites
nestr_delete_filewithheldwrites

What https://mcp.nestr.io/mcp answered to tools/list, asked without credentials. answered without the initialize handshake. The token figure is the size of the list as sent, divided by four; a model sees about that much before it calls anything. Full definitions, input schemas included, are in the listing's JSON under mcpTools.

How its tools read to an agent 1 error · 17 warnings · 1 note

Its tool definitions contain text aimed at the model (TC19), which is how tool poisoning is written, so this site doesn't repeat them. An agent shouldn't connect to it without its user's say-so.

  • errorTC19nestr_set_recurrencethe definition tells the model to keep something from the user
  • warnTC07nestr_bind_connectorthe description is about 659 tokens
  • warnTC07nestr_create_agentthe description is about 515 tokens
  • warnTC07nestr_skip_occurrencethe description is about 608 tokens
  • warnTC13nestr_create_agentagentConfig (object with no properties)
  • warnTC13nestr_create_nestfields (object with no properties)
  • warnTC13nestr_register_connectorcapabilities (object with no properties), config (object with no properties), exposure (object with no properties)
  • warnTC13nestr_update_connectorcapabilities (object with no properties), config (object with no properties), exposure (object with no properties)
  • warnTC13nestr_update_inbox_itemdata (object with no properties)
  • warnTC13nestr_update_nestdata (object with no properties), fields (object with no properties)
  • warnTC13nestr_update_occurrencedata (object with no properties), fields (object with no properties)
  • warnTC16nestr_create_tension_part_childno readOnlyHint or destructiveHint
  • warnTC16nestr_delete_tension_part_childno readOnlyHint or destructiveHint
  • warnTC16nestr_update_tension_part_childno readOnlyHint or destructiveHint
  • warnTC18nestr_remove_from_daily_plandestructiveHint is false but the name says "remove"
  • warnTC18nestr_remove_labeldestructiveHint is false but the name says "remove"
  • warnTC21nestr_add_to_daily_plandescribed almost the same as nestr_remove_from_daily_plan (80% of the same words)
  • warnTC23server107 tools, about 27,114 tokens of definitions
  • noteTC24server107 of 107 tools have no outputSchema

The checks from /check and anchor check, run each day on the list above: about 27,113 tokens of definitions. Not part of the score yet. Check your own server.

For companies

Do agents find, use and choose your tools?

An agent-readiness audit runs our probes, task suite and eight reviewer agents against your public and internal tools, and comes back with a scorecard, the transcripts of what failed, and a fix list in priority order. From $2,500, re-run included. We never take payment to move a rank. We do help companies earn one.