MCP Radar
MCP Server

fresh-feeds — trending/new/changed MCP servers + x402 change-data API

io.github.foomworks/fresh-feeds
Crypto & Web3 MCP & Agent Infrastructure Security Public & reachable MCP 2026-07-28

What this MCP does

Indexes and verifies MCP servers and x402 services, provides registry change data, and assesses on-chain agent identity and payment risk.

Capabilities

Tools

10 tools
assess_agent_risk
Verify-before-you-pay: a read-only fraud/impersonation RISK assessment (0-100, higher = riskier) for an ERC-8004 agent on Base, cross-referencing its DECLARED identity (agent-card) against on-chain control (ownerOf). Flags owner-mismatch, registration-inconsistency, off-chain/unproven cards, dead endpoints, and orphaned identities. Free; from a maintained sample of the first agentIds. Look up by tokenId (agentId) OR by the counterparty wallet/payTo you're about to pay (address — 0x… or eip155:8453:0x…). Omit both to list the sample (riskiest first).
Input schema 
{'type': 'object', 'properties': {'address': {'type': 'string', 'description': "the wallet/payTo you're about to transact with (0x… or CAIP-10 eip155:8453:0x…); resolves to the matching agent(s)' risk in the sample"}, 'agentId': {'type': 'integer', 'minimum': 1, 'description': 'ERC-8004 Identity tokenId on Base; omit to list the maintained sample'}}}
feeds_status
Freshness/health of both feeds (snapshot ages, counts, available change-baseline dates). Free.
Input schema 
{'type': 'object', 'properties': {}}
get_mcp_registry_snapshot
PAID (x402): returns x402 payment instructions for the FULL deduped, quality-scored MCP registry snapshot. Use search_mcp_registry (free) for targeted lookups.
Input schema 
{'type': 'object', 'properties': {}}
get_registry_changes
PAID (x402): returns x402 payment instructions for the registry delta (added/removed/changed servers) since a daily baseline — the cheap habit endpoint for repeat callers.
Input schema 
{'type': 'object', 'properties': {'since': {'type': 'string', 'description': 'baseline date YYYY-MM-DD (see feeds_status for available dates)'}}}
get_registry_highlights
Top 10 MCP servers by quality score + trending (new arrivals / score risers) + snapshot freshness. Free.
Input schema 
{'type': 'object', 'properties': {}}
get_x402_services_snapshot
PAID (x402): returns x402 payment instructions for the FULL liveness-probed x402 services feed.
Input schema 
{'type': 'object', 'properties': {}}
list_x402_services
List the x402 services discovery catalog's active edge, liveness-probed: know a service is up and correctly demanding payment before you pay it. Free; up to 25. For the full liveness-probed feed use get_x402_services_snapshot (paid, x402).
Input schema 
{'type': 'object', 'properties': {'limit': {'type': 'integer', 'maximum': 25, 'minimum': 1, 'description': 'max results 1-25 (default 10)'}, 'payable_only': {'type': 'boolean', 'description': 'only services currently returning 402 (payable right now)'}}}
search_mcp_registry
Search the continuously-maintained MCP server registry (deduped, quality-scored, refreshed every 30 min) by name/title/description. Free; returns up to 25 matching servers with score, status, remotes and packages. For the FULL corpus (~1500 servers) use get_mcp_registry_snapshot (paid, x402).
Input schema 
{'type': 'object', 'properties': {'limit': {'type': 'integer', 'maximum': 25, 'minimum': 1, 'description': 'max results 1-25 (default 10)'}, 'query': {'type': 'string', 'description': 'case-insensitive substring matched against server name/title/description; omit for the top servers by quality score'}}}
verify_mcp_server
Free preview-grade trust report for one registry MCP server: a transparent 0-100 grade from cached signals (registry status, endpoint presence, freshness). The full report with a LIVE endpoint reachability probe + component breakdown is paid (verify_mcp_server_report, x402).
Input schema 
{'type': 'object', 'required': ['server'], 'properties': {'server': {'type': 'string', 'description': 'MCP registry server name (use search_mcp_registry to find one)'}}}
verify_mcp_server_report
PAID (x402): returns x402 payment instructions for the FULL verification report (LIVE endpoint probe + component breakdown) for one registry MCP server.
Input schema 
{'type': 'object', 'required': ['server'], 'properties': {'server': {'type': 'string', 'description': 'MCP registry server name'}}}
History

Recent tool changes

Added
verify_mcp_server_report
Sept. 17, 2026, 12:41 p.m.
Added
get_x402_services_snapshot
Sept. 17, 2026, 12:41 p.m.
Added
get_registry_changes
Sept. 17, 2026, 12:41 p.m.
Added
get_mcp_registry_snapshot
Sept. 17, 2026, 12:41 p.m.
Added
assess_agent_risk
Sept. 17, 2026, 12:41 p.m.
Added
feeds_status
Sept. 17, 2026, 12:41 p.m.
Added
list_x402_services
Sept. 17, 2026, 12:41 p.m.
Added
verify_mcp_server
Sept. 17, 2026, 12:41 p.m.
Added
get_registry_highlights
Sept. 17, 2026, 12:41 p.m.
Added
search_mcp_registry
Sept. 17, 2026, 12:41 p.m.
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