social-sentiment

Composite bull/bear sentiment for a crypto ticker or topic, fused across three ToS-clean sources: Farcaster cast sentiment (open-protocol hub), our crypto-news + Fear&Greed composite, and GDELT world-tone. Returns a normalized score, a per-source breakdown, 24h/7d deltas and a confidence (how much data is under the signal) — so you see which source drives it and how thin the signal is.

DataLiveeip155:8453Exactvia cdp

https://api.agentstools.dev/social/sentiment

SentimentCryptoSocialFarcasterNews

Calls · 30d

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 10 snapshots so far.

$33.60

Verified settled volume

2,972 settlements proven x402 by their on-chain EIP-3009 marker.

$0.012

Listed price

As published in the catalog. Always read the live 402 before paying.

Calls · 30d

Upstream's own call count for this endpoint, not ours.

Unique payers · 30d

Last called 2026-08-17 09:57Z

—

Upstream on-chain volume

Reported by the source catalog.

Paid to

0xF22e558a00D91Ee12A1F50C52186FecB8dDFf493

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.

0.012USDC≈ $0.012 USD

on Base · exact scheme

Pay 0.012 USDC on Base to 0xF22e…Ff493. The signed payment is good for 5 minutes.

Paid to: 0xF22e…Ff493
USD Coin contract: 0x8335…02913
Payment window: 5 minutes
As published: 12000 smallest units

12000units

on Polygon · exact scheme

That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.

Paid to: 0xF22e…Ff493
Token contract: 0x3c49…c3359
Payment window: 5 minutes

12000units

on Arbitrum · exact scheme

That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.

Paid to: 0xF22e…Ff493
Token contract: 0xaf88…e5831
Payment window: 5 minutes

12000units

on eip155:480 · exact scheme

That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.

Paid to: 0xF22e…Ff493
Token contract: 0x79A0…D24D1
Payment window: 5 minutes

12000units

on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · exact scheme

That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.

Paid to: AytHnv…Z8R1u
Token contract: EPjFWd…TDt1v
Payment window: 5 minutes

The catalog’s raw entry

[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xF22e558a00D91Ee12A1F50C52186FecB8dDFf493",
    "amount": "12000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  },
  {
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xF22e558a00D91Ee12A1F50C52186FecB8dDFf493",
    "amount": "12000",
    "scheme": "exact",
    "network": "eip155:137",
    "maxTimeoutSeconds": 300
  },
  {
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xF22e558a00D91Ee12A1F50C52186FecB8dDFf493",
    "amount": "12000",
    "scheme": "exact",
    "network": "eip155:42161",
    "maxTimeoutSeconds": 300
  },
  {
    "asset": "0x79A02482A880bCe3F13E09da970dC34dB4cD24D1",
    "extra": {
      "name": "USDC",
      "version": "2"
    },
    "payTo": "0xF22e558a00D91Ee12A1F50C52186FecB8dDFf493",
    "amount": "12000",
    "scheme": "exact",
    "network": "eip155:480",
    "maxTimeoutSeconds": 300
  },
  {
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "extra": {
      "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM"
    },
    "payTo": "AytHnvc6bZx1ALTy7b5Px7hcavoSYszG9aeKvDcZ8R1u",
    "amount": "12000",
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "sym": "DEGEN"
        }
      },
      "output": {
        "type": "json",
        "example": {
          "query": {
            "name": "Degen",
            "text": null,
            "symbol": "DEGEN"
          },
          "deltas": {
            "7d": {
              "source": "gdelt",
              "direction": null
            },
            "24h": {
              "shift": 0.05,
              "source": "farcaster"
            }
          },
          "partial": true,
          "red_line": "ToS-clean: never Twitter/X, Reddit, Instagram, TikTok, LinkedIn.",
          "composite": {
            "label": "bullish",
            "score": 0.24,
            "samples": 38,
            "confidence": "medium",
            "sources_used": [
              "farcaster"
            ]
          },
          "attribution": [
            "Farcaster protocol (MIT) ...",
            "Fear & Greed — alternative.me"
          ],
          "source_breakdown": {
            "gdelt": {
              "reason": "no world-news query for this symbol",
              "available": false
            },
            "farcaster": {
              "label": "bullish",
              "score": 0.24,
              "available": true,
              "casts_scored": 38,
              "recent_vs_prior_shift": 0.05
            },
            "cryptonews": {
              "reason": "symbol has no crypto-news footprint",
              "available": false
            }
          }
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method"
          ],
          "properties": {
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "GET",
                "HEAD",
                "DELETE"
              ],
              "type": "string"
            },
            "queryParams": {
              "type": "object",
              "required": [],
              "properties": {
                "sym": {
                  "type": "string",
                  "description": "Crypto ticker or coin name (BTC, ETH, SOL, DEGEN, bitcoin, ...). Provide sym OR query."
                },
                "query": {
                  "type": "string",
                  "description": "Free-text topic instead of a ticker (e.g. 'base l2'). Provide sym OR query."
                }
              }
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object"
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog: 2026-08-17 09:57Z
Last indexed by Roundhouse: 2026-09-04 20:30Z
Last enriched (probe, favicon, geo): 2026-08-31 22:46Z
x402 version: 2
Max timeout: 300s
Liveness probe: HTTP 402

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

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 10 snapshots so far. 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 social-sentiment 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=social-sentiment'
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://api.agentstools.dev/social/sentiment, 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://app.roundhouseai.io/dashboard/team.

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