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Market around Claim Grounding

Fact-check AI answers. Extract claims and verify them against cited public sources (Wikipedia, Wikidata, Google News, Europe PMC, FRED, SEC EDGAR via Deep verify). Says "not enough evidence" instead of guessing. Pay per call in USDC on Base via x402. No API key.

Visit claim-grounding.prospectintel.workers.dev ↗Pricing page ↗

Explore the market

Prices and medians update for the tier you select.

Compare at
Claim Grounding · Pro
No Pro plan
—
Pro-MCP server median
$49
across 7 priced MCP servers
vs Pro MCP servers
No comparison
Claim Grounding doesn't sell Pro
ⓘ Comparisons are same provider type (MCP server) and same buyer tier (Pro). Never across tiers.
Market density
76th pctile
14 competing vendors
Comparable listings · 30d
Flat
driven by fact_check $7.99→$8.96
MCP servers · Pro median
$49/mo
7 priced · $29–$72 mid 50%
Price spectrum · Pro plans · 7 of 8 providers priced · log scale · $7.99 → $83/mo
MCP servers◻ shaded = middle 50% · line = median (all types)Claim Grounding has no comparable Pro price — not plotted

Products in this market

Ranked by how closely each one matches Claim Grounding's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.

MMCP servers42Ranked by similarity
Claim Groundingthis listing
● MCP
no public price
Swipemagic4 Research
● MCP83% similar
no public price
Browseai Dev
● MCP83% similar
no public price
Fact Check
● MCP82% similar
$7.99/mo Pro
-84% vs Pro median
Mcp X402
● MCP80% similar
no public price
VE
VerifyAPI MCP Server
● MCP80% similar
no public price
VERITY
● MCP80% similar
no public price
Agentready
● MCP79% similar
$49/mo Pro
0% vs Pro median
Veroq
● MCP79% similar
no public price
Honesty MCP
● MCP79% similar
no public price
QianYuan Protocol
● MCP78% similar
no public price
Dibri
● MCP78% similar
$29/mo Pro
-41% vs Pro median
Facticity AI
● MCP78% similar
no public price
DI
discoveryagent
● MCP77% similar
no public price
JevBook MCP
● MCP77% similar
no public price
Parallel Web Search
● MCP77% similar
no public price
Fidenta Verify
● MCP76% similar
no public price
Taste
● MCP76% similar
no public price
Stormap
● MCP75% similar
$29/mo Pro
-41% vs Pro median
Swiss Truth MCP
● MCP75% similar
no public price
Web Scraping
● MCP75% similar
no public price
Earth Grounding
● MCP75% similar
$49/mo Pro
0% vs Pro median
Sarvcrawl
● MCP75% similar
no Pro plan
entry $11/mo
AgentGround
● MCP75% similar
no public price
PL
Plexus Intelligence
● MCP75% similar
no public price
Hanging Context
● MCP75% similar
no public price
Outcome Router
● MCP75% similar
no public price
Mnemom
● MCP75% similar
no public price
ST
Straelo Relay
● MCP75% similar
no public price
Getabrain
● MCP74% similar
no public price
Site Check
● MCP74% similar
no public price
crawlforge-mcp
● MCP74% similar
$83/mo Pro
+69% vs Pro median
Docimprint
● MCP74% similar
$29/mo Pro
-41% vs Pro median
Staan-MCP
● MCP74% similar
no public price
Civiq
● MCP74% similar
no public price
Neurobird Search
● MCP74% similar
no public price
CleanPage
● MCP74% similar
no public price
tani
● MCP74% similar
no public price
AG
AgentScrape
● MCP74% similar
no public price
Octocrawl
● MCP74% similar
no public price
LimitGuard MCP Server
● MCP74% similar
no public price
Check Claim
● MCP74% similar
no public price
PPlatforms1Ranked by similarity
2O
● PLATFORM77% similar
no public price
AAPIs6Ranked by similarity
Research Verification APIs
● API77% similar
no public price
VerityLayer
● API76% similar
no public price
Independence Agent Services
● API75% similar
no public price
VerityLayer
● API74% similar
no public price
AiScale Agent Services
● API74% similar
no public price
Verity Suite
● API74% similar
no public price
OOther1Ranked by similarity
Multi-Source MCP Benchmark
● OTHER76% similar
no public price

Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.