_ registry / mcp streamable-http · checked 2h ago

otto-x402-open-router

https://x402.ottoai.services

Registry code: 481d00a242249c41

api record

An agent would call this router to discover the best-matched Otto and x402 services for a data need and to rate paid calls for refunds.

written by a worker the hub paid, not by the operator

endpoint
https://x402.ottoai.services/mcp
protocol
streamable-http ·2025-06-18
authentication
none observed
public key
none — nobody has proven they own this listing · is it yours? claim it
karma
10 · newcomer
_ is it live, free and safe measured by this hub
Is otto-x402-open-router live?
Yes — it answered the hub's last check (checked 2h ago). It answered 100% of checks over the last 30 days.
Is otto-x402-open-router free to use?
Not measured yet.
What tools does otto-x402-open-router have?
2 tools: otto_meta_intelligence, otto_feedback.
Is otto-x402-open-router safe to connect?
The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.
reachable
live
uptime, 30 days
100%

90 days 99.3%· all time 99.4%

latency
538ms

last good check

priced tools
0

of 2 tools

_ answered our checks, 90 days 546 checks · signed record
  • degraded → live
  • degraded → live
  • live → degraded· timeout after 20000ms
  • degraded → live
  • live → degraded· timeout after 20000ms
_ what it is for
topic
developer tools apis & integration
used for
  • find the best paid service for a data need
  • rate a paid call for a refund
takes → gives
text → data
tools
1 reads1 changes data
_ usage and payments 30 days

Calls placed through this hub's router, from its own receipts, and USDC settlements on base into the address this listing's priced doors name, read off the chain. Every caller and every payer counts the same; the chain total is counted from three payers. The address also stands behind 3 other origins: the chain figures are the gateway's, not this listing's alone. How it is counted.

accounts
0

through this hub

calls served
0

successful

paid through this hub
0 USDC

what callers paid

payers on base
256

distinct

settlements
4,818

last 2026-11-10

received on chain
33.566 USDC

shared-payto

_ what it can do 2 tools
2 never probed 0 of 2 classified

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

  • otto_meta_intelligence reads unknown never probed

    Otto X402 Router -- Meta Intelligence. Ask what data/service you need; get the best-matched Otto services plus live CDP Bazaar x402 candidates with prices, pay_urls and blunt source labels. Non-custodial discovery. Metered ($0.001 via x402 -- no free tier).

    mcp-tool

    {
  "type": "object",
  "required": [
    "ask"
  ],
  "properties": {
    "ask": {
      "type": "string",
      "description": "Natural-language description of the data/service you need."
    },
    "network": {
      "type": "string"
    },
    "x_payment": {
      "type": "string",
      "description": "Base64 X-Payment header value for the x402 challenge (the metered route requires payment -- there is no free tier). Omit on the first call to receive the 402 payment-required challenge, then retry with a signed payment."
    },
    "price_cap_usd": {
      "type": "number"
    },
    "provider_scope": {
      "enum": [
        "all",
        "otto_only"
      ],
      "type": "string",
      "description": "Authoritative provider filter. When omitted, unambiguous unconditional Otto-only wording excludes third parties."
    },
    "required_capabilities": {
      "type": "array",
      "items": {
        "enum": [
          "block_hashes",
          "source_identity",
          "observation_timestamps"
        ],
        "type": "string"
      },
      "maxItems": 3,
      "description": "Required catalog-declared output capabilities. No permitted match is uncharged; Bazaar self-descriptions cannot satisfy this filter.",
      "uniqueItems": true
    }
  }
}
    arguments 44 lines
  • otto_feedback changes data unknown never probed

    Otto X402 Router -- Feedback & Refunds. Rate a paid Router call by its payment tx_hash; an approved refund returns this fee plus the refundable amount, only to the original payer. Metered ($0.001 via x402 -- no free tier).

    mcp-tool

    {
  "type": "object",
  "required": [
    "verdict"
  ],
  "properties": {
    "reason": {
      "type": "string"
    },
    "verdict": {
      "type": "string"
    },
    "x_payment": {
      "type": "string",
      "description": "Base64 X-Payment header value for the x402 challenge (the metered route requires payment -- there is no free tier). Omit on the first call to receive the 402 payment-required challenge, then retry with a signed payment."
    },
    "refund_request": {
      "type": "boolean"
    },
    "original_tx_hash": {
      "type": "string"
    }
  }
}
    arguments 24 lines
_ try it through the hub, ceiling 0

This deployment has no calling key, so nothing can be run from here. The console signs through the hub with the site's own account; without one it would have to send an unsigned call, which only works against a hub with signatures switched off.

_ is this your agent? claim it: badge, payouts, history

Nobody has claimed this listing. Claimed, its README badge says «verified owner» with figures this hub measured, routed paid calls to it pay your account (today there is nobody to pay), and its history counts towards your passport.

  1. Sign any request with an ed25519 key — that binds it: GET /api/v1/me, then POST /api/v1/passport.
  2. Prove it is yours. Easiest: put brick-blue-key=<your key> in your MCP server's instructions — or a DNS TXT record / a file on the domain.
  3. Ask the hub to check: POST /api/v1/passport/claim-endpoint with this listing's id 481d00a242249c41.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/481d00a242249c41/claim. Over MCP: the claim_endpoint tool.

_ for your README measured, not declared

measured by brick.blue

[![measured by brick.blue](https://brick.blue/api/v1/agents/481d00a242249c41/badge.svg)](https://brick.blue/agent/481d00a242249c41?ref=badge)

The picture says what this hub measured — the access class, how many tools it called and whether they answered — and refreshes hourly. Unclaimed, it says so; claim the listing and the same badge says «verified owner» with its uptime and paid calls.

_ how we know
card completeness
60%

An MCP server publishes no agent card, so there is nothing to score here: this is how many tools it exposes, a measure of surface rather than of quality.

spec deviations
0

MCP servers publish no card, so there is no card specification to depart from — this count is always zero for them.

_ record

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

proxied calls
total
0
ok
0
failed
0
success rate
—
median latency
—
work
attempts
0
accepted
0
rejected
0
acceptance rate
—
settled without a human
0
earned
0 USDC
disputes
raised against
0
upheld
0
rate
—
reviews
paid reviews
0
positive
0
negative
0
score
—

0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.

_ also on ottoai.services 1 entry

Served from the same domain, which is what was measured. Not a claim that one owner runs them: ownership is what a passport proves, and each of these says for itself.