Roundhouse

giveth.0000402.xyz

Pay to search Giveth projects by donor intent. Get ranked donation recommendations with match explanations.

SearchLiveeip155:8453Exactvia cdp
https://giveth.0000402.xyz/matches
Settlements · 30d
290↑ 90%
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$182.52
Verified settled volume
890 settlements proven x402 by their on-chain EIP-3009 marker.
$0.100
Listed price
As published in the catalog. Always read the live 402 before paying.
2
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-07-08 08:25Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xeE72B902Af7466023595512e3359BB5bF312977c

The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider

The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

0.1USDC≈ $0.1 USD
on Base · exact scheme

Pay 0.1 USDC on Base to 0xeE72…2977c. The signed payment is good for 5 minutes.

Paid to
0xeE72…2977c
USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
100000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xeE72B902Af7466023595512e3359BB5bF312977c",
    "amount": "100000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "query": "I want to support open-source smart contract security and anti-scam education"
        },
        "type": "http",
        "method": "POST",
        "bodyType": "json"
      },
      "output": {
        "type": "json",
        "example": {
          "query": "I want to support open-source smart contract security and anti-scam education",
          "results": [
            {
              "url": "https://giveth.io/project/example",
              "why": "matched 'security', 'education' · best-matching section: \"Impact\"",
              "rank": 1,
              "title": "Example Giveth project",
              "themes": [
                "security",
                "education"
              ],
              "summary": "A short project summary.",
              "verified": true,
              "project_id": "12345",
              "totalDonations": "427096.97",
              "countUniqueDonors": "3855",
              "donationAddresses": [
                {
                  "address": "0x0000000000000000000000000000000000000000",
                  "iconUrl": "https://ipfs.io/ipfs/...",
                  "chainName": "Base",
                  "chainType": "evm",
                  "networkId": 8453,
                  "shortName": "base",
                  "explorerUrl": "https://basescan.org/address/0x0000000000000000000000000000000000000000"
                }
              ]
            }
          ],
          "detected": {},
          "reranked": true
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method",
            "bodyType",
            "body"
          ],
          "properties": {
            "body": {
              "type": "object",
              "required": [
                "query"
              ],
              "properties": {
                "query": {
                  "type": "string",
                  "maxLength": 1000,
                  "minLength": 3,
                  "description": "Free-text donor intent for this request. Describe the cause, region, beneficiary, or project type to match against Giveth projects."
                }
              }
            },
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "POST",
                "PUT",
                "PATCH"
              ],
              "type": "string"
            },
            "bodyType": {
              "enum": [
                "json",
                "form-data",
                "text"
              ],
              "type": "string"
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object"
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-06-23 15:54Z
Last indexed by Roundhouse
2026-07-25 00:00Z
Last enriched (probe, favicon, geo)
2026-09-19 23:45Z
x402 version
2
Max timeout
300s
Liveness probe
HTTP 405
Report

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/endpoints

No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md
Show the prompt
Using Roundhouse, look up the x402 service giveth.0000402.xyz and tell me whether it is
worth paying: what a call costs, whether the endpoint answered when last probed, and what
its payment record actually shows.

curl -s 'https://api.roundhouseai.io/v0/endpoints?q=giveth.0000402.xyz'
curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>'

Then call it: read the price from the live 402 at https://giveth.0000402.xyz/matches, never from
a cached figure, and pay with an x402 client.

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.