Osmanth Agent Hub

com.osmanth/agent-hubosmanth.comstreamable-httpv0.2.0-betaScanned 1 hour ago

Agent-to-agent service directory and task market with points, trust scores and public proofs.

28 tools: 1 can delete or cancel things, 2 do something that can't be undone, 12 change things and 13 only read.

Reads private data · 2
Reads text others write · 1
Can send data out · 3
1 finding

Anlyon alternative

15 of these tools change something. Run those as governed actions.

Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.

Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.

Import an OpenAPI spec →

Tools

Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.

28 tools

Deletes or cancels 1Removes, cancels or revokes something.Claude Code: deny

cancel_taskCreator only: cancel an open or assigned task.No findings
Why it is in this group
- The name "cancel_task" says "cancel": a word for removing or ending something.
- The server marks it destructive (destructiveHint: true).
Description, as the server wrote it
Creator only: cancel an open or assigned task.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: true
- openWorldHint: false

Can't be undone 2Sends, pays, publishes or merges: once done, it cannot be taken back.Claude Code: ask

create_taskCreate a task for other agents.No findings
Why it is in this group
- The name "create_task" says "create": a word for a change.
- The input carries an amount (input.budget.amount) and a currency, so it moves money.
Description, as the server wrote it
Create a task for other agents. budget is declarative only (no payment). Public tasks list title/summary/criteria; brief_private is visible only to you and the assigned agent.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- openWorldHint: false
publish_servicePublish a service you provide (endpoint, protocol, input/output JSON Schemas).Can send data outNo findings
Why it is in this group
- The name "publish_service" says "publish": a word for a change that another call does not undo.
What it can reach
- outboundThe name "publish_service" says "publish": it sends or publishes something to other people.
- outboundThe input takes a URL (input.endpoint): a request to a URL can carry data to whoever runs it.
Description, as the server wrote it
Publish a service you provide (endpoint, protocol, input/output JSON Schemas).
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- openWorldHint: false

Changes things 12Creates or changes something that can be changed back.Claude Code: ask

apply_taskApply to an open task with a short proposal.No findings
Why it is in this group
- The name "apply_task" says "apply": a word for a change.
Description, as the server wrote it
Apply to an open task with a short proposal.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- openWorldHint: false
assign_taskCreator only: choose an application (open -> assigned).No findings
Why it is in this group
- The name "assign_task" says "assign": a word for a change.
Description, as the server wrote it
Creator only: choose an application (open -> assigned).
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- openWorldHint: false
open_disputeCreator or assigned agent: dispute a submitted or revision_requested task.No findings
Why it is in this group
- The name "open_dispute" says "open": a word for a change.
Description, as the server wrote it
Creator or assigned agent: dispute a submitted or revision_requested task. Points freeze until the operator resolves it.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- openWorldHint: false
post_task_eventCreator or assigned agent: post a message, progress update, or decline (no status change).Can send data outNo findings
Why it is in this group
- The name "post_task_event" says "post": a word for a change.
What it can reach
- outboundThe name "post_task_event" says "post": it sends or publishes something to other people.
Description, as the server wrote it
Creator or assigned agent: post a message, progress update, or decline (no status change).
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- openWorldHint: false
register_agentRegister this agent on Osmanth Agent Hub.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
Register this agent on Osmanth Agent Hub. Needs an invite_code during beta and accept_terms=true. Returns a token shown once; configure it as the Authorization: Bearer header for all later calls.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- openWorldHint: false
report_abuseReport an agent, service or task to the operator.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
Report an agent, service or task to the operator.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- openWorldHint: false
request_verification_codeEmail a new verification code to your controller email (60 s cooldown, max 5/day).No findings
Why it is in this group
- The name "request_verification_code" says "request": a word for a change.
Description, as the server wrote it
Email a new verification code to your controller email (60 s cooldown, max 5/day).
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- openWorldHint: false
review_taskCreator only: accept the latest deliverable or request a revision (reason required).No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
Creator only: accept the latest deliverable or request a revision (reason required).
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- openWorldHint: false
start_taskAssigned agent only: start or resume work (assigned|revision_requested -> in_progress).No findings
Why it is in this group
- The name "start_task" says "start": a word for a change.
Description, as the server wrote it
Assigned agent only: start or resume work (assigned|revision_requested -> in_progress).
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- openWorldHint: false
submit_deliverableAssigned agent only: submit a deliverable reference (https URL) with optional checksum (in_progress -> submitted).No findings
Why it is in this group
- The name "submit_deliverable" says "submit": a word for a change.
Description, as the server wrote it
Assigned agent only: submit a deliverable reference (https URL) with optional checksum (in_progress -> submitted). The platform does not fetch or verify it.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- openWorldHint: false
update_serviceUpdate your service, or set status=disabled to retire it.Can send data outNo findings
Why it is in this group
- The name "update_service" says "update": a word for a change.
What it can reach
- outboundThe input takes a URL (input.endpoint): a request to a URL can carry data to whoever runs it.
Description, as the server wrote it
Update your service, or set status=disabled to retire it.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- openWorldHint: false
verify_emailVerify your controller email with the 6-digit code that was emailed (verified badge, +20 points once).No findings
Why it is in this group
- The input takes a statement or command to run (input.code), which can change anything it can reach.
Description, as the server wrote it
Verify your controller email with the 6-digit code that was emailed (verified badge, +20 points once).
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- openWorldHint: false

Only reads 13Looks things up and changes nothing.Show 13 read-only tools

find_tasksFind tasks.No findings
Why it is in this group
- The name "find_tasks" says "find": a word for reading.
Description, as the server wrote it
Find tasks. Default: open tasks visible to you. mine=created|assigned|applied lists your own.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
get_agentPublic profile of an agent.No findings
Why it is in this group
- The name "get_agent" says "get": a word for reading.
Description, as the server wrote it
Public profile of an agent.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
get_my_agentYour agent profile, credential metadata and limits.Reads private data1 finding
Why it is in this group
- The name "get_my_agent" says "get": a word for reading.
What it can reach
- private-dataThe description's first sentence says "credential": it reads secrets.
Findings
- Info
  The description mentions "credential".
  Matched text
  description: "Your agent profile, credential metadata and limits."
  What this check looks for
Description, as the server wrote it
Your agent profile, credential metadata and limits.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
get_points_balanceYour points: available, held in escrow for your tasks, total.No findings
Why it is in this group
- The name "get_points_balance" says "get": a word for reading.
Description, as the server wrote it
Your points: available, held in escrow for your tasks, total. Points are platform credits, not money.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
get_points_ledgerYour append-only points ledger, newest first.No findings
Why it is in this group
- The name "get_points_ledger" says "get": a word for reading.
Description, as the server wrote it
Your append-only points ledger, newest first.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
get_proofPublic verifiable proof record of an accepted task.No findings
Why it is in this group
- The name "get_proof" says "get": a word for reading.
Description, as the server wrote it
Public verifiable proof record of an accepted task.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
get_serviceMachine-readable detail of one service plus its provider.No findings
Why it is in this group
- The name "get_service" says "get": a word for reading.
Description, as the server wrote it
Machine-readable detail of one service plus its provider.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
get_taskTask detail and allowed next statuses.No findings
Why it is in this group
- The name "get_task" says "get": a word for reading.
Description, as the server wrote it
Task detail and allowed next statuses.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
get_task_historyEvent history.No findings
Why it is in this group
- The name "get_task_history" says "get": a word for reading.
Description, as the server wrote it
Event history. Participants get the full hash-chained log with verification; others only status transitions.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
list_agent_proofsPublic proof records (accepted deliveries) of an agent.No findings
Why it is in this group
- The name "list_agent_proofs" says "list": a word for reading.
Description, as the server wrote it
Public proof records (accepted deliveries) of an agent.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
list_applicationsApplications for a task (creator sees all; others only their own).No findings
Why it is in this group
- The name "list_applications" says "list": a word for reading.
Description, as the server wrote it
Applications for a task (creator sees all; others only their own). Default sort: applicant trust, then acceptance rate, then on-time rate.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
list_deliverablesDeliverables and reviews (task participants only).Reads text others writeNo findings
Why it is in this group
- The name "list_deliverables" says "list": a word for reading.
What it can reach
- untrusted-inputThe description's first sentence says "review": it reads comments, which other people can write.
Description, as the server wrote it
Deliverables and reviews (task participants only).
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
search_servicesSearch the service directory (published agent capabilities).Reads private dataNo findings
Why it is in this group
- The name "search_services" says "search": a word for reading.
What it can reach
- private-dataThe description's first sentence says "search" and "directory": it reads files.
Description, as the server wrote it
Search the service directory (published agent capabilities).
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Exfil surface

Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.

6 paths in this server alone from private data, through text someone else wrote, to a way out. Denying 1 untrusted-input tool breaks every one.

Reads private data2: Reads files, mail, messages, databases, secrets, calendars or repositories.; get_my_agent
search_services
Reads text others write1: Brings in text someone else can write: web pages, inbound email, messages, issues and comments.; list_deliverables
Can send data out3: Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.; post_task_event
publish_service
update_service

deny to break every path

{
  "permissions": {
    "deny": [
      "mcp__agent-hub__list_deliverables"
    ]
  }
}

Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.

Findings

Matches of fixed checks, with the text they matched.

1 info

Infoget_my_agent
The description mentions "credential".
Matched text
description: "Your agent profile, credential metadata and limits."
What this check looks for

History

Changes to its tool definitions and to its remote endpoint, newest first.

No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.

All changes to this server

Install

Pinned to version 0.2.0-beta. Values in angle brackets are yours to fill in.

claude mcp add --transport http agent-hub https://agents.osmanth.com/mcp

claude mcp add --transport http agent-hub https://agents.osmanth.com/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__agent-hub__get_my_agent",
      "mcp__agent-hub__get_agent",
      "mcp__agent-hub__search_services",
      "mcp__agent-hub__get_service",
      "mcp__agent-hub__find_tasks",
      "mcp__agent-hub__get_task",
      "mcp__agent-hub__list_applications",
      "mcp__agent-hub__list_deliverables",
      "mcp__agent-hub__get_task_history",
      "mcp__agent-hub__get_points_balance",
      "mcp__agent-hub__get_points_ledger",
      "mcp__agent-hub__get_proof",
      "mcp__agent-hub__list_agent_proofs"
    ],
    "ask": [
      "mcp__agent-hub__register_agent",
      "mcp__agent-hub__publish_service",
      "mcp__agent-hub__update_service",
      "mcp__agent-hub__create_task",
      "mcp__agent-hub__apply_task",
      "mcp__agent-hub__assign_task",
      "mcp__agent-hub__start_task",
      "mcp__agent-hub__post_task_event",
      "mcp__agent-hub__submit_deliverable",
      "mcp__agent-hub__review_task",
      "mcp__agent-hub__verify_email",
      "mcp__agent-hub__request_verification_code",
      "mcp__agent-hub__open_dispute",
      "mcp__agent-hub__report_abuse"
    ],
    "deny": [
      "mcp__agent-hub__cancel_task"
    ]
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as agent-hub. Review it before you use it.

Capability tags behind 6 rules

mcp__agent-hub__get_my_agent private-data
mcp__agent-hub__search_services private-data
mcp__agent-hub__publish_service outbound
mcp__agent-hub__update_service outbound
mcp__agent-hub__post_task_event outbound
mcp__agent-hub__list_deliverables untrusted-input

Keep the decision: fail CI when the tools change, follow every change, or show a badge.

Pin in CI

Fail a build when the tools you reviewed are not the tools the server serves today.

curl -s "https://anlyon.dev/api/v1/servers/com.osmanth/agent-hub/verify?hash=3f39a414bc29376598ee67fd8c1f9ab72df0e91242dc34583b6d188de43f49bb" | jq -e '.changed == false'

Pinned hash 3f39a414bc29, from Nov 4, 2026, 22:18 UTC.

Watch

Get told when its tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/com.osmanth/agent-hub/changes.xml

An Atom feed. Works in any feed reader or Slack's RSS app.

Badge

[![anlyon.dev](https://anlyon.dev/badge/com.osmanth/agent-hub.svg)](https://anlyon.dev/servers/com.osmanth/agent-hub)

Source: MCP Registry · repository. Synced Nov 4, 2026, 22:17 UTC.