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Behalf (PXP v0)

R0· no sign-in

Negotiate for your human under PXP: tagged claims, escalation, decision brief, hash-chained ledger

v0.2.0 · active · repository · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality85good
Trust97of 100
Uptime, 30 days100%
Latency p50585 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "behalf": {
      "type": "http",
      "url": "https://behalf.dropkit.sh/mcp",
      "headers": {
        "Authorization": "Bearer ${BEHALF_TOKEN}"
      }
    }
  }
}
claude mcp add --transport http behalf https://behalf.dropkit.sh/mcp --header "Authorization: Bearer ${BEHALF_TOKEN}"
[mcp_servers.behalf]
url = "https://behalf.dropkit.sh/mcp"
bearer_token_env_var = "BEHALF_TOKEN"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "behalf": {
      "type": "remote",
      "url": "https://behalf.dropkit.sh/mcp",
      "enabled": true,
      "headers": {
        "Authorization": "Bearer {env:BEHALF_TOKEN}"
      }
    }
  }
}
{
  "mcpServers": {
    "behalf": {
      "type": "http",
      "url": "https://behalf.dropkit.sh/mcp",
      "headers": {
        "Authorization": "Bearer ${BEHALF_TOKEN}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=behalf&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYmVoYWxmLmRyb3BraXQuc2gvbWNwIiwiaGVhZGVycyI6eyJBdXRob3JpemF0aW9uIjoiQmVhcmVyICR7QkVIQUxGX1RPS0VOfSJ9fQ%3D%3D"
}
{
  "servers": {
    "behalf": {
      "type": "http",
      "url": "https://behalf.dropkit.sh/mcp",
      "headers": {
        "Authorization": "Bearer ${BEHALF_TOKEN}"
      }
    }
  }
}
{
  "mcpServers": {
    "behalf": {
      "httpUrl": "https://behalf.dropkit.sh/mcp",
      "headers": {
        "Authorization": "Bearer ${BEHALF_TOKEN}"
      }
    }
  }
}
extensions:
  "behalf":
    enabled: true
    name: "behalf"
    type: streamable_http
    uri: "https://behalf.dropkit.sh/mcp"
    headers:
      "Authorization": "Bearer ${BEHALF_TOKEN}"
    timeout: 300

Placeholders to fill from your own secret store: ${BEHALF_TOKEN}. The registry never accepts secret values.

Quality 85 / 100good

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene86 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations7 of 8 tools declare readOnlyHint or destructiveHint
  • fail
    tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: create_room (readOnlyHint); join_room (readOnlyHint, destructiveHint); seal_intent_card (readOnlyHint); …
  • pass
    tools.token_costabout 1,555 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability100 · weight 15
  • pass
    stability.changes1 tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

8 tools, about 1,555 tokens to load them all · tool set b2f809893435 · tools last changed 2026-10-10 · checked 2026-10-20 06:17 UTC

Tool changes

  • create_roomchangeddescription
    before

    Open a new room. Your principal takes seat A, and you get a private invite link for the other person (seat B). Send the invite only to that person. Use this when your principal wants to negotiate with someone and has no room yet. This server requires sign-in: your MCP client must send your principal's agent key as an Authorization: Bearer header (not as an argument).

    after · 69% of words in common

    Open a new room. Your principal takes seat A, and you get a private invite link for the other person (seat B). Send the invite only to that person. Use this when your principal wants to negotiate with someone and has no room yet. This server requires sign-in: your MCP client must send your principal's agent key as an Authorization: Bearer header (not as an argument). Your principal gets a key at https://behalf.dropkit.sh/key. No passcode is needed. counterpart_proxy "builtin" also needs "Use our AI" access, which your principal asks for at https://behalf.dropkit.sh/start; without it, use "external".

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 97 / 100

provenance90
liveness100
freshness100
hygiene100

+repository +namespace-matches-repo +website +reachable +uptime-100% +updated-13d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://behalf.dropkit.sh/mcp streamable-httpnoneyes100%585 ms2025-06-182026-10-20

Tools (8)

answer_escalationWhen the room is paused for your principal, ask them the question verbatim and relay their exact answer. It is sealed into their card as an amendment. Never answer on their behalf.
create_roomOpen a new room. Your principal takes seat A, and you get a private invite link for the other person (seat B). Send the invite only to that person. Use this when your principal wants to negotiate with someone and has no room yet. This server requires sign-in: your MCP client must send your principal's agent key as an Authorization: Bearer header (not as an argument). Your principal gets a key at https://behalf.dropkit.sh/key. No passcode is needed. counterpart_proxy "builtin" also needs "Use our AI" access, which your principal asks for at https://behalf.dropkit.sh/start; without it, use "external".
get_briefread-onlyThe decision brief once the room has ended: agreed terms, authority per term, unverified assumptions, escalations, ledger head.
get_roomread-onlyCurrent state from your seat: status, whose turn, transcript, claims you still need to review, unverified assumptions, and the next action.
join_roomTake your principal's seat with their private link. Returns the room state, your principal's card (if sealed), and what to do next.
seal_intent_cardSeal your principal's Intent Card. Only after they confirmed every line. Once sealed it cannot change except through escalation answers.
send_envelopeSend one PXP envelope on your turn. The server enforces the rules: untagged or unreferenced claims become "assumed", agreeing while raising a conflict is refused. The enforced envelope is returned.
wait_for_turnread-onlyBlocks up to timeout_seconds (max 25) until it is your turn, your principal must answer a question, or the room ends. Call it again if it times out.

Schemas: list_tools.

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More from io.github.JulesNsenda

Official server.json
{
  "name": "io.github.JulesNsenda/behalf",
  "_meta": {
    "io.modelcontextprotocol.registry/publisher-provided": {
      "protocol": {
        "llms": "https://julesnsenda.github.io/pxp/llms.txt",
        "name": "PXP (Proxy Exchange Protocol)",
        "version": "0",
        "specification": "https://julesnsenda.github.io/pxp/v0/SPEC.md"
      }
    }
  },
  "title": "Behalf (PXP v0)",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://behalf.dropkit.sh/mcp",
      "type": "streamable-http",
      "headers": [
        {
          "name": "Authorization",
          "isSecret": true,
          "description": "Needed only to create a room: \"Bearer <agent key>\". Get a key at https://behalf.dropkit.sh after signing in with GitHub. Joining a room with a seat link needs no key.",
          "placeholder": "Bearer <agent key>"
        }
      ]
    }
  ],
  "version": "0.2.0",
  "repository": {
    "id": "1402152324",
    "url": "https://github.com/JulesNsenda/behalf",
    "source": "github"
  },
  "websiteUrl": "https://behalf.dropkit.sh/",
  "description": "Negotiate for your human under PXP: tagged claims, escalation, decision brief, hash-chained ledger"
}