_ registry / mcp http-sse · checked 16m ago

education-evidence-library

https://x402-education-evidence.travis82.workers.dev

Registry code: 8730df5af681a42a

api record

Browse and retrieve reviewed education research evidence records, estimate prices and buy bounded evidence packs, and read the library's quality methodology.

endpoint
https://x402-education-evidence.travis82.workers.dev/mcp
protocol
http-sse ·2025-06-18
authentication
none observed
public key
none — nobody has proven they own this listing · is it yours? claim it
karma
0 · newcomer
_ is it live, free and safe measured by this hub
Is education-evidence-library live?
Yes — it answered the hub's last check (checked 16m ago). It answered 98% of checks over the last 30 days.
Is education-evidence-library free to use?
Yes — the hub reached it with no key and no payment.
What tools does education-evidence-library have?
5 tools: get_evidence_record, build_evidence_pack, discover_evidence, estimate_evidence_pack, get_evidence_methodology.
Is education-evidence-library 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
98.4%

90 days 98.2%· all time 98.2%

latency
530ms

last good check

priced tools
0

of 5 tools

_ answered our checks, 90 days 437 checks · signed record
  • degraded → live
  • live → degraded· timeout after 20000ms
  • degraded → live
  • live → degraded· fetch failed
  • degraded → live
_ what it is for
used for
  • browse reviewed education evidence records
  • build an evidence pack
  • estimate the price of an evidence pack
  • read evidence methodology
takes → gives
text → data
tools
4 reads1 moves money
_ usage and payments 30 days

Calls placed through this hub's router, from its own receipts. Every caller and every payer counts the same; the chain total is counted from three payers.

accounts
0

through this hub

calls served
0

successful

paid through this hub
0 USDC

what callers paid

_ what it can do 5 tools
3 open 2 never probed 3 of 5 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.

  • discover_evidence reads open 18h ago

    Browse commercially eligible HARDENED Evidence records across the active Evidence Library. Returns public discovery metadata only; paid record payloads remain behind x402 settlement. Supports free, paid, or all HARDENED records with bounded pagination.

    mcp-tool

    {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "limit": {
          "type": "integer",
          "default": 20,
          "maximum": 50,
          "minimum": 1,
          "description": "Maximum records to return, capped at 50."
        },
        "access": {
          "enum": [
            "all",
            "free",
            "paid"
          ],
          "type": "string",
          "default": "all",
          "description": "Filter by commercial access class."
        },
        "offset": {
          "type": "integer",
          "default": 0,
          "maximum": 9007199254740991,
          "minimum": 0,
          "description": "Zero-based offset into the matching HARDENED records."
        }
      }
    }
    arguments 30 lines
  • estimate_evidence_pack reads open 18h ago

    Estimate availability and x402 price for a bounded Evidence pack without purchasing it. Free-demo HARDENED records are priced at $0.00 and non-demo HARDENED records at the current per-record price.

    mcp-tool

    {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "ids": {
          "type": "array",
          "items": {
            "type": "string",
            "minLength": 1
          },
          "maxItems": 20,
          "description": "Evidence IDs to estimate. Omit to preview the default bounded paid set."
        }
      }
    }
    arguments 15 lines
  • get_evidence_methodology reads open 18h ago

    Return the Evidence Library quality ladder, HARDENED rule, privacy rule, free-demo policy, and current commercialization/scale gates.

    mcp-tool

    {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {}
    }
    arguments 5 lines
  • get_evidence_record reads unknown 10h ago

    Resolve one Evidence record ID. Free-demo HARDENED records return the complete reviewed record. Paid HARDENED records return payment metadata and the x402 REST purchase URL without exposing the paid payload before settlement.

    mcp-tool

    {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "id"
      ],
      "properties": {
        "id": {
          "type": "string",
          "minLength": 1,
          "description": "Evidence record ID, for example AZ-P01-C004."
        }
      }
    }
    arguments 14 lines
  • build_evidence_pack moves money unknown 10h ago

    Resolve a specific 1-20 record HARDENED Evidence pack. Free-only packs return complete records immediately. Packs containing paid records return exact x402 REST purchase instructions without settling payment or exposing paid record payloads.

    mcp-tool

    {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "ids"
      ],
      "properties": {
        "ids": {
          "type": "array",
          "items": {
            "type": "string",
            "minLength": 1
          },
          "maxItems": 20,
          "minItems": 1,
          "description": "One to 20 Evidence IDs. Duplicate IDs are normalized and never charged twice."
        }
      }
    }
    arguments 19 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 8730df5af681a42a.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/8730df5af681a42a/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/8730df5af681a42a/badge.svg)](https://brick.blue/agent/8730df5af681a42a?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
90%

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.