agentmarketindex.
About the index ↗
MARKET MONITOR / CATALOGUE Services 133,908 MCP listed 40,872 x402 93,117 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-31 · 3 sources
← All services

Daily transfers, volume and coverage →

Keyword

x402 resource x402 REST

minifetch.com · minifetch.com · Search & Research

Provider site ↗

Keyword web search by Ceramic.ai returns ranked results as structured JSON: a title, URL, & text snippet per result. The discovery entry point for agents & RAG pipelines: search to find relevant pages, then go deeper on any result with the paid /extract endpoints. Pay-per-search. Use ?limit= to cap

Price per call 0.001 USDC per call published unit: per call
Calls · 30d 27 counted by the source, no daily split
Payers · 30d 7 distinct paying addresses seen by the source
Observed inflows · 30d — not attributable
Inflow growth · 7d — not comparable (baseline under $1 or window incomplete)
Payment evidence Attribution blocked confidence: low · read 2026-10-31

Observed inflows · last 30 days

No inflow observed in this window

The payout address is also published by 5 other service(s); the volume cannot be attributed to one of them.

Observed inflows by window for Keyword.
Window Observed Transfers
Last complete day (2026-10-30) — —
Last 7 days — —
Last 30 days — —
Growth, 7d against the 7 before not comparable
Source: on-chain transfer scan (USDC on Base) Window: 2026-10-01 → 2026-10-30 Scanned: 30/30 days Sample: 0 days with a measurement First seen: never Last update: 2026-10-30

Daily history →. Observed transfers show value arriving at the payout address; they do not establish service revenue.

Blockchain wallets

Full addresses · public payment evidence

Receiving wallets are payment addresses published for this service. Sending wallets transferred funds to an exclusive receiving address; this alone does not prove a purchase or identify an agent.

Receiving wallets · provider payment addresses

All published receiving wallet addresses for Keyword.
NetworkFull wallet addressEvidence
Base 0xffa9155a0e4b3d8d42351da226cc1feee449686f Shared address · activity cannot be assigned to this serviceFrom source record · source: x402_bazaar
Solana 46vMcwuC4sK11sB3gkLhyA7J7GEwfkhn5rFyDtihBwqe Shared address · activity cannot be assigned to this serviceFrom source record · source: x402_bazaar

Sending wallets · observed counterparties

No sending wallet addresses have been retained for this service. Buyer wallets are unknown; daily totals and reported payer counts do not reveal their addresses.

Coverage includes retained scans only, not every historical transaction. Earlier daily totals cannot recover sender addresses. Sender lists exclude shared receiving wallets, whose transfers could belong to another service. A provider address does not establish wallet ownership.

Competitors & category benchmark

Rank the whole category →
Closest competitors Search & Research
  • Exa 8,652 calls · 0.007 USDC per call —
  • Pocket Network 5,345 calls · 0.005 USDC per call $432.22
  • StableTravel 4,437 calls · 0.02 USDC per call $118.87
  • Search 3,416 calls · 0.006 USDC per call —
  • Search 2,200 calls · 0.001 USDC per call —

Sorted by source-measured calls, not by our opinion. The right-hand figure is observed inflow, which stays empty for peers whose address is shared.

Category benchmark 17,332 services in this category
With a measured call count 10,602 (61.2 %)
With a published price 11,106 (64.1 %)
With attributable inflows 111 (0.6 %)
Observed inflows · 30d $3,430.61
Median measured calls 2
Median price per call $0.01

Similar services

All of Search & Research →

Exa x402 REST usage

Exa /search endpoint

api.exa.ai Search & Research 8,652 calls / 30d checked 2026-10-31
0.007 USDC per call per call

Pocket Network x402 REST usage

Web search built for agents, served over Pocket Network: POST /v1/search with a query and an optional max_results, and get the results back as one JSON object. Results vary run to run, as web search does. GET /v1/version...

agent.pocket.network Search & Research 5,345 calls / 30d checked 2026-10-31
0.005 USDC per call per call

StableTravel x402 REST usage

Search cached Seats.aero award availability by origin, destination, dates, cabin, carriers, and pagination.

stabletravel.dev Search & Research 4,437 calls / 30d checked 2026-10-31
0.02 USDC per call per call

Search x402 REST usage

Search Twitter/X tweets with advanced filters. Returns up to 20 tweets per page, most recent first, with pagination. At least one filter required. Params: words, phrase, anyWords, noneWords, hashtags, from, to, mentionin...

x402.twit.sh Search & Research 3,416 calls / 30d checked 2026-10-31
0.006 USDC per call per call

Chosen by category and by whether we have measured them, not by who pays us. A sponsored placement in this list is labelled as such.

Service details, payment routes and source evidence

Where you can pay

2 routes from the provider's payment requirements
Payment networks and amounts published for Keyword.
Network Scheme Amount Asset
Base exact 0.001 USDC
Solana exact 0.001 USDC

“exact” is the price per call. “upto” is a ceiling the client sets, not a price. Atomic amount 1000 = 0.001 USDC per call on Base. 2 payment options published.

What you can call

access: payment per call (x402)

endpoint https://minifetch.com/api/v1/x402/search/keyword

Request

{
    "body": {
        "query": "green tea"
    },
    "bodyType": "json",
    "method": "POST",
    "type": "http"
}

Response

{
    "example": {
        "queryParameters": {
            "descriptionLength": 750,
            "limit": 10,
            "query": "green tea"
        },
        "results": [
            {
                "data": {
                    "description": "   Study: Drinking Green Tea May Protect Against Lead Poisoning | WebWire\n\n    News and Press Release Distribution, Since 1995 \n\n Deliver Yo\u2026",
                    "title": "Study: Drinking Green Tea May Protect Against Lead Poisoning | WebWire",
                    "url": "https://www.webwire.com/ViewPressRel.asp?aId=153692"
                }
            }
        ],
        "success": true
    },
    "type": "json"
}

Examples are the provider's own, not a call we made.

Opportunity insights

2 findings from measured data

  • Payment attribution is blocked

    The payout address is shared with 5 other service(s). That is normal for facilitator and platform addresses, and it is why this profile shows no inflow figure. The volume exists — it just cannot be split without inventing a rule.

    How attribution works →

  • Category benchmark

    111 of 17,332 services (0.6%) in Search & Research have attributable inflows; 10,602 have a source-measured call count. Median measured calls: 2.

    Rank this category by observed inflows →

What the provider says

Keyword web search by Ceramic.ai returns ranked results as structured JSON: a title, URL, & text snippet per result. The discovery entry point for agents & RAG pipelines: search to find relevant pages, then go deeper on any result with the paid /extract endpoints. Pay-per-search. Use ?limit= to cap results (1-10) and ?descriptionLength= to trim each snippet (0 = titles & URLs only) for desired token efficiency. Supports GET & POST

Quoted from x402 Bazaar · source record · read 2026-10-31

Facts and where they come from

Price
0.001 USDC per call Provider claim
Recorded value: 0.001 USDC per call.
Unit
per call
Protocol
x402, REST · transport: HTTP Provider claim
Auth
x402
Endpoint
https://minifetch.com/api/v1/x402/search/keyword
Source
x402 Bazaar (Coinbase CDP) · Public discovery API (provider-published records)
Last checked
Not checked by us yet — the data is as the source published it
First seen
2026-10-24
Usage
27 calls · 7 unique payers in the 30 days before 2026-10-31. Measured by the x402 Bazaar, not by us and not by the provider.

Money, and what it actually proves

Verified revenue · 30d Unknown
Observed inflows · 30d —
Attribution Shared
Receipt ledger Not connected

Attribution blocked · confidence low
The payout address is also published by 5 other service(s); the volume cannot be attributed to one of them.

Why revenue is “unknown”. A revenue figure needs a receipt: an amount a buyer actually paid for this service. We hold none for this entry, and we hold no funds at all. What we have instead is an activity value of $0.03 — the source's call count multiplied by the published price. That is what the list price implies, not what anyone paid. The payout address is also published by 5 other service(s); the volume cannot be attributed to one of them.

Daily market statistics — the ledger view, day by day

No daily history has been archived for this service yet. Open the full daily history →

Payment rails

Base · exact · USDC
0xffA9155A0e4B3d8d42351Da226cC1feEe449686f
0.001 USDC
From source record
Solana · exact · USDC
46vMcwuC4sK11sB3gkLhyA7J7GEwfkhn5rFyDtihBwqe
0.001 USDC
From source record

A payment rail is where the provider asks to be paid. It is not proof that anything was paid through it.

Provenance

One row per statement. “Verified” means we checked it ourselves and the finding is quoted. “Provider claim” means we read it in the provider's own record. “Not found” is a statement about our search, not proof of absence.

Statement Status What we found Source Checked
Endpoint Provider claim
https://minifetch.com/api/v1/x402/search/keyword
Evidence

Als Resource-URL im Bazaar-Eintrag geführt.

 api.cdp.coinbase.com 2026-10-31
Input output Provider claim
Request/response examples published with the listing
Evidence

Beispiel-Ein- und -Ausgabe stammen aus dem Bazaar-Eintrag des Anbieters.

 api.cdp.coinbase.com 2026-10-31
Payment Provider claim
2 rails: Base, Solana · payee 0xffA9155A0e4B3d8d42351Da226cC1feEe449686f
Evidence

Aus den `accepts`-Einträgen: Netzwerk, Asset, Empfängeradresse und Betrag. Die Adresse ist die Grundlage der späteren On-Chain-Zuordnung; sie ist noch nicht durch eine eigene 402-Antwort bestätigt.

 api.cdp.coinbase.com 2026-10-31
Pricing Provider claim
0.001 USDC per call
Evidence

Atomic amount 1000 = 0.001 USDC per call on Base. 2 payment options published. Netzwerk: Base, Solana.

 api.cdp.coinbase.com 2026-10-31
Protocol Provider claim
x402 (HTTP 402 payment challenge)
Evidence

Im x402 Bazaar als zahlungspflichtige HTTP-Ressource gelistet (x402Version 2, Typ http).

 api.cdp.coinbase.com 2026-10-31
Provider Provider claim
minifetch.com
Evidence

Die Ressource wird unter diesem Host im x402 Bazaar geführt; die Angaben stammen vom Anbieter.

 api.cdp.coinbase.com 2026-10-31
Usage Verified
27 calls / 7 unique payers in the last 30 days
Evidence

Source-reported usage from Coinbase x402 Bazaar, read on 2026-10-31. Letzter Aufruf laut Quelle: 2026-10-30T18:45:27.919Z. Aufrufe sind kein Umsatz.

 api.cdp.coinbase.com 2026-10-31

Endpoint checks

We have not called this endpoint yet. Until we do, everything above is what the source published — no more.

Tags

Search Web Search Keyword Search Lookup Search Rankings
Compare this Claim this listing Report an error